for v in known_board_:
board_.append(v)
for i in range(len(known_board_), 5):
board_.append("__")
print "Player hand> "
print player_hand_
print "Known Board> "
print known_board_
print "Board> "
print board_
print "---------------------------------------"
time_start = timeit.default_timer()
result_ = pe.poker_eval(game=game_, pockets=pockets_, dead=dead_, board=board_, iterations=iterations_)
time_end = timeit.default_timer()
(P, H, threshold) = h_power_calc(result_)
print "Player win probability: P = %.02f" % P[0]
print "Player power: H = %.02f" % H[0]
print "Threshold: threshold = %.02f" % threshold
print "Big blind: %.02f" % big_blind_
print "Bid: %.02f" % (big_blind_ * H[0])
print "Processing time elapsed: %.06f s" % (time_end - time_start)
print "stud7 (1) result = %s\n" % pokereval.winners(
game="7stud", pockets=pockets, dead=[], board=[])
pockets = [[22, 18, 21, 3, 41, 1, 30], [39, 255, 255, 15, 13, 17, 255]]
print "stud7 (2) result = %s\n" % pokereval.winners(
game="7stud", pockets=pockets, dead=[], board=[])
print[
j + i + "/%d" % pokereval.string2card(j + i) for i in "hdcs"
for j in "23456789TJQKA"
]
print "deck = %s\n" % pokereval.deck()
print "result = %s\n" % pokereval.poker_eval(
game="holdem",
pockets=[["tc", "ac"], ["3h", "ah"], ["8c", "6h"]],
dead=[],
board=["7h", "3s", "2c"])
print "winners = %s\n" % pokereval.winners(game="holdem",
pockets=[["tc", "ac"], ["3h", "ah"],
["8c", "6h"]],
dead=[],
board=["7h", "3s", "2c"])
print "result = %s\n" % pokereval.poker_eval(
game="holdem",
pockets=[["tc", "ac"], ["th", "ah"], ["8c", "6h"]],
dead=[],
board=["7h", "3s", "2c", "7s", "7d"])
print "winners = %s\n" % pokereval.winners(
game="holdem",
if pokereval.string2card("2h") != 0:
sys.exit(1)
print ""
pockets = [["As", "Ad", "Ac", "Tc", "Ts", "2d", "5c"], ["Js", "Jc", "7s", "8c", "8d", "3c", "3h"], [255, 255]]
print "stud7 (1) result = %s\n" % pokereval.winners(game="7stud", pockets=pockets, dead=[], board=[])
pockets = [[22, 18, 21, 3, 41, 1, 30], [39, 255, 255, 15, 13, 17, 255]]
print "stud7 (2) result = %s\n" % pokereval.winners(game="7stud", pockets=pockets, dead=[], board=[])
print [j + i + "/%d" % pokereval.string2card(j + i) for i in "hdcs" for j in "23456789TJQKA"]
print "deck = %s\n" % pokereval.deck()
print "result = %s\n" % pokereval.poker_eval(
game="holdem", pockets=[["tc", "ac"], ["3h", "ah"], ["8c", "6h"]], dead=[], board=["7h", "3s", "2c"]
)
print "winners = %s\n" % pokereval.winners(
game="holdem", pockets=[["tc", "ac"], ["3h", "ah"], ["8c", "6h"]], dead=[], board=["7h", "3s", "2c"]
)
print "result = %s\n" % pokereval.poker_eval(
game="holdem", pockets=[["tc", "ac"], ["th", "ah"], ["8c", "6h"]], dead=[], board=["7h", "3s", "2c", "7s", "7d"]
)
print "winners = %s\n" % pokereval.winners(
game="holdem", pockets=[["tc", "ac"], ["th", "ah"], ["8c", "6h"]], dead=[], board=["7h", "3s", "2c", "7s", "7d"]
)
print "winners (filthy pockets) = %s\n" % pokereval.winners(
game="holdem",
pockets=[["tc", "ac", 255], [], [255, 255], ["th", "ah"], ["8c", "6h"]],
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
#
# http://gna.org/support/?1823
#
import sys
sys.path.insert(0, ".")
sys.path.insert(0, ".libs")
from pokereval import PokerEval
pokereval = PokerEval()
result = pokereval.poker_eval(game="holdem",
fill_pockets=1,
pockets=[["As", "3s"], ["__", "__"]],
dead=[],
board=["Ad", "Qs", "2c", "Ac", "Kc"])
assert result == {
'info': (990, 0, 1),
'eval': [{
'winlo': 0,
'tielo': 0,
'winhi': 877,
'scoop': 877,
'loselo': 0,
'ev': 903,
'losehi': 78,
'tiehi': 35
}, {
'winlo': 0,
class Strategy:
def __init__(self):
self.pokereval = PokerEval()
self.handRank = None
def evaluateOdds(self, game):
self.evaluatePocketCards3(game)
self.evalHand(game)
#raise NotImplementedError("evaluateOdds not implemented in subclass")
def getMove(self, game):
raise NotImplementedError("getMove not implemented in subclass")
def evaluatePocketCards2(self, game):
return TwoPocketLookup.evalPocket(game.holeCard1, game.holeCard2)
def evaluatePocketCards3(self, game):
return ThreePocketLookup.evalPocket(game.holeCard1, game.holeCard2)
def evalHand(self, game, oppEvs = {}):
hand = [game.holeCard1.stringValue, game.holeCard2.stringValue]
if game.street==PREFLOP:
if game.activePlayers == 2:
ev = self.evaluatePocketCards2(game)
print "TWO PLAYER UNKNOWN OPP EV: ", ev
#determine which player is still in
if game.leftOpp.active == 1:
p = game.leftOpp
else:
p = game.rightOpp
#get their range of hands
if p.name in oppEvs.keys():
pEV = oppEvs[p.name]
if pEV[0] != -1:
p.handRange = reduce(lambda x,y:x+y, TwoPocketLookup.lookupvalue[max([int(pEV[0]-pEV[1]),0]):min([int(pEV[0]+pEV[1]+1),1000])])
if len(p.handRange) == 0:
p.handRange = [(255,255)]
wins = 0
iters = ITERATIONS/len(p.handRange)
num_hands = 0
for h in p.handRange:
ev = self.pokereval.poker_eval(game="holdem",pockets=[hand,list(h)],dead=[],board=game.boardCards,iterations=iters)
wins += ev['eval'][0]['winhi']+ev['eval'][0]['tiehi']/2.0
num_hands+=1
ev = 1000 * wins/float(num_hands*iters)
print "TWO PLAYER EDUCATED EV:", ev
else: #3 active players
ev = self.evaluatePocketCards3(game)
print "THREE PLAYER UNKNOWN OPP EV: ", ev
game.leftOpp.handRange = [(255,255)]
game.rightOpp.handRange = [(255,255)]
if game.leftOpp.name in oppEvs.keys():
pEV = oppEvs[game.leftOpp.name]
if pEV[0] != -1:
game.leftOpp.handRange = reduce(lambda x,y:x+y, ThreePocketLookup.lookupvalue[max([int(pEV[0]-pEV[1]),0]):min([int(pEV[0]+pEV[1]+1),1000])])
if game.rightOpp.name in oppEvs.keys():
pEV = oppEvs[game.rightOpp.name]
if pEV[0] != -1:
game.rightOpp.handRange = reduce(lambda x,y:x+y, ThreePocketLookup.lookupvalue[max([int(pEV[0]-pEV[1]),0]):min([int(pEV[0]+pEV[1]+1),1000])])
if game.leftOpp.handRange !=[(255,255)] or game.rightOpp.handRange !=[(255,255)]:
wins = 0
samples = 3000
num_hands = 0
iters = ITERATIONS/samples
for i in range(samples):
p1 = list(random.choice(game.leftOpp.handRange))
p2 = list(random.choice(game.rightOpp.handRange))
pockets = [hand,p1,p2]
ev = self.pokereval.poker_eval(game="holdem",pockets=pockets,dead=[],board=game.boardCards,iterations=iters)
wins += ev['eval'][0]['winhi'] + ev['eval'][0]['tiehi']/2.0
num_hands += 1
ev = 1000 * wins/float(num_hands*iters)
print "THREE PLAYER EDUCATED EV: ", ev
else: #post-flop
if game.activePlayers == 3:
# wins = 0
# wins1 = 0
# wins2 = 0
# samples = 3000
# num_hands = 0
# num_hands1 = 0
# num_hands2 = 0
# iters = ITERATIONS/samples
# for i in range(samples):
# #get random pockets from both players
# p1 = list(game.leftOpp.handRange[random.randrange(len(game.leftOpp.handRange))])
# p2 = list(game.rightOpp.handRange[random.randrange(len(game.rightOpp.handRange))])
# pockets = [hand,p1,p2]
# ev = self.pokereval.poker_eval(game="holdem",pockets=pockets,dead=[],board=game.boardCards,iterations=iters)
# tempWins1 = ev['eval'][1]['winhi'] + ev['eval'][1]['tiehi']/2.0
# tempWins2 = ev['eval'][2]['winhi'] + ev['eval'][2]['tiehi']/2.0
# tempEV1 = 1000*tempWins1/iters
# tempEV2 = 1000*tempWins2/iters
# #check if opponent calculated evs are within their predicted evs by the archive
# if game.leftOpp.name in oppEvs.keys():
# if tempEV1 > (oppEvs[game.leftOpp.name][0] - oppEvs[game.leftOpp.name][1]) and tempEV1 < (oppEvs[game.leftOpp.name][0] + oppEvs[game.leftOpp.name][1]):
# wins1 += tempWins1
# num_hands1 += 1
# else:
# wins1 += tempWins1
# num_hands1 += 1
# if game.rightOpp.name in oppEvs.keys():
# if tempEV2 > (oppEvs[game.rightOpp.name][0] - oppEvs[game.rightOpp.name][1]) and tempEV2 < (oppEvs[game.rightOpp.name][0] + oppEvs[game.rightOpp.name][1]):
# wins2 += tempWins2
# num_hands2 += 1
# else:
# wins2 += tempWins2
# num_hands2 += 1
# wins += ev['eval'][0]['winhi'] + ev['eval'][0]['tiehi']/2.0
# num_hands += 1
# ev = 1000*wins/float(num_hands*iters)
# if num_hands1 > 0:
# ev1 = 1000*wins1/float(num_hands1*iters)
# else:
# ev1 = -1
# if num_hands2 >0:
# ev2 = 1000*wins2/float(num_hands2*iters)
# else:
# ev2 = -1
#
# ###unused except for printing
# naiveEV = self.pokereval.poker_eval(game="holdem",pockets=[hand,[255,255],[255,255]],dead=[],board=game.boardCards,iterations = ITERATIONS)
# naiveEV = 1000*(naiveEV['eval'][0]['winhi'] + naiveEV['eval'][0]['tiehi']/2.0)/float(ITERATIONS)
# print "OPPEV KEYS:", oppEvs.keys(), "left:", game.leftOpp.name, "right", game.rightOpp.name
# if game.leftOpp.name in oppEvs.keys():
# LEV = oppEvs[game.leftOpp.name]
# else:
# LEV = -1
# if game.rightOpp.name in oppEvs.keys():
# REV = oppEvs[game.rightOpp.name]
# else:
# REV = -1
# ###
#
#
# print "THREE PLAYERS:"
# print "My naive ev:", naiveEV, " educated ev:", ev
# print game.leftOpp.name, " ev:", LEV, " educated ev:", ev1
# print game.rightOpp.name, " ev:", REV, " educated ev:", ev2
pockets = [hand,[255,255],[255,255]]
elif game.activePlayers == 2:
# if game.leftOpp.active == 1:
# p = game.leftOpp
# else:
# p = game.rightOpp
#
## if p.handRange != [(255,255)]:
# wins = 0
# wins1 = 0
# samples = 1000
# num_hands = 0
# num_hands1 = 0
# iters = ITERATIONS/samples
# for i in range(samples):
# if len(p.handRange)>1:
# p1 = list(p.handRange[random.randrange(len(p.handRange))])
# pockets = [[255,255],p1]
# ev = self.pokereval.poker_eval(game="holdem",pockets=pockets,dead=[],board=game.boardCards,iterations=iters)
# tempWins1 = ev['eval'][1]['winhi'] + ev['eval'][1]['tiehi']/2.0
# tempEV1 = 1000 * tempWins1/float(iters)
# #check if those possible cards in hand range give an EV that is in range we expect from history
# if p.name in oppEvs.keys():
# if oppEvs[p.name][0] != -1:
# if tempEV1 > (oppEvs[p.name][0] - oppEvs[p.name][1]) and tempEV1 < (oppEvs[p.name][0] + oppEvs[p.name][1]):
# wins1 += tempWins1
# num_hands1 += 1
# else:
# wins1 += tempWins1
# num_hands1 += 1
# print "REMOVING ELEMNT", p1
# p.handRange.remove((p1[0],p1[1]))
# #update our EV
# pockets = [hand, p1]
# ev = self.pokereval.poker_eval(game="holdem",pockets=pockets,dead=[],board=game.boardCards,iterations=iters)
# wins += ev['eval'][0]['winhi'] + ev['eval'][0]['tiehi']/2.0
# num_hands += 1
# ev = 1000*wins/float(num_hands*iters)
# if num_hands1 > 0:
# ev1 = 1000*wins1/float(num_hands1*iters)
# else:
# ev1 = -1
##
# ###only used in printing
# naiveEV = self.pokereval.poker_eval(game="holdem",pockets=[hand,[255,255]],dead=[],board=game.boardCards,iterations = ITERATIONS)
# naiveEV = 1000*(naiveEV['eval'][0]['winhi'] + naiveEV['eval'][0]['tiehi']/2.0)/float(ITERATIONS)
# if p.name in oppEvs.keys():
# PEV = oppEvs[p.name]
# else:
# PEV = -1
#
# print "TWO PLAYERS:"
# print "my naive ev:", naiveEV, " educated ev:", ev
# print p.name, " ev:", PEV, " educated ev:", ev1
# print "gameboard", game.boardCards
#
# else:
pockets = [hand,[255,255]]
else:
# shouldn't get here, but just in case
print "Only 1 active player! EV is 1"
return 1000
ev = self.pokereval.poker_eval(game="holdem",
pockets = pockets,
dead=[],
board=game.boardCards,
iterations = ITERATIONS)['eval'][0]['ev']
# print "HAND", hand, "BOARD", board, "EV", ev
return ev
#Bet or raise the minimum amount, or times some multiplier
# If min raise amount is to raise to 4, multiplier of 3 says to raise to
# 3*4=12
def pushMin(self, game, m=1):
move = Move(CALL)
for la in game.legalActions:
if la[0] == "BET":
return Move(BET, min(game.me.getAllIn(),int(la[1])*m))
if la[0] == "RAISE":
return Move(RAISE, min(game.me.getAllIn(),int(la[1])*m))
## print "PUSH MIN MOVE:", move
return move
##If can check, then check. Otherwise call up to m
def maxRisk(self, game, m):
if "CHECK" in [la[0] for la in game.legalActions]:
return Move(CHECK)
if game.lastBet <= m:
return Move(CALL)
return Move(FOLD)
def betPot(self, game, m):
move = Move(CALL)
amt = min(game.me.getAllIn(),m*(game.pot + game.leftOpp.pip + game.rightOpp.pip + game.me.pip))
for la in game.legalActions:
if la[0] == "BET":
return Move(BET, amt)
if la[0] == "RAISE":
return Move(RAISE, amt)
## print "PUSH MIN MOVE:", move
return move
def raiseBet(self, game, m):
move = Move(CALL)
highpip2 = sorted([game.me.pip, game.leftOpp.pip, game.rightOpp.pip])[1]
amt = 3*(game.lastBet-highpip2)
amt = max(game.pot, amt)
amt = min(game.me.getAllIn(),m*amt)
for la in game.legalActions:
if la[0] == "RAISE":
return Move(RAISE, amt)
return move
''' Created on 11 mai 2012 @author: Askylh ''' from pokereval import PokerEval Peval = PokerEval() iteration=100000 ev = Peval.poker_eval(game='holdem', pockets=[["tc", "ts"], ["kd", "ad"]], board=["__", "__", "__", "__", "__"], iterations=iteration) print ev['eval']
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
#
# http://gna.org/support/?1823
#
import sys
sys.path.insert(0, ".")
sys.path.insert(0, ".libs")
from pokereval import PokerEval
pokereval = PokerEval()
result = pokereval.poker_eval(
game="holdem", fill_pockets=1, pockets=[["As", "3s"], ["__", "__"]], dead=[], board=["Ad", "Qs", "2c", "Ac", "Kc"]
)
assert result == {
"info": (990, 0, 1),
"eval": [
{"winlo": 0, "tielo": 0, "winhi": 877, "scoop": 877, "loselo": 0, "ev": 903, "losehi": 78, "tiehi": 35},
{"winlo": 0, "tielo": 0, "winhi": 78, "scoop": 78, "loselo": 0, "ev": 96, "losehi": 877, "tiehi": 35},
],
}
result = pokereval.poker_eval(
game="omaha8",
fill_pockets=1,
pockets=[["As", "3s", "2s", "6s"], ["__", "__", "__", "__"]],
dead=[],
board=["Ad", "Qs", "2c", "7c", "5c"],
class MatchHistory:
def __init__(self, pname):
self.history = [{}, {}, {}, {}]
for a in range(4): # [BET,CALL,CHECK,RAISE]:
for s in range(4):
self.history[s][a] = []
self.pname = pname
self.pokereval = PokerEval()
self.showStats = {}
def reset(self):
return
def update(self, game):
self.showStats = []
for action in game.hand.actions:
if action.type == SHOW and action.player == self.pname:
self.showStats = [[action.showCard1, action.showCard2], [0, 0]]
if len(self.showStats) > 0:
self.computeNewEntries(game)
def computeNewEntries(self, game):
playerHand = self.showStats[0]
ev2 = TwoPocketLookup.evalPocket(Card(playerHand[0]), Card(playerHand[1]))
ev3 = ThreePocketLookup.evalPocket(Card(playerHand[0]), Card(playerHand[1]))
self.showStats[1] = [ev2, ev3]
street = 0
b = [255] * 5
for action in game.hand.actions:
if action.type == DEAL:
street += 1
if street == FLOP: # FLOP
b[:3] = game.boardCards[:3]
elif street == TURN: # TURN
b[:4] = game.boardCards[:4]
elif street == RIVER: # RIVER
b = game.boardCards
playerHand = self.showStats[0]
pockets = [playerHand, [255, 255], [255, 255]]
ev3 = self.pokereval.poker_eval(
game="holdem", pockets=pockets, dead=[], board=b, iterations=ITERATIONS
)["eval"][0]["ev"]
ev2 = self.pokereval.poker_eval(
game="holdem", pockets=pockets[:2], dead=[], board=b, iterations=ITERATIONS
)["eval"][0]["ev"]
self.showStats[1] = [ev2, ev3]
elif action.player == self.pname and action.type != POST and action.type in game.hand.trackedActions:
act = action.copy()
act.ev = self.showStats[1]
self.history[street][action.type].append(act)
def __repr__(self):
ret = "MATCH HISTORY\n"
ret += "PLAYER " + self.pname + "\n"
for s in range(4):
ret += " STREET " + str(s) + "\n"
for a in self.history[s].keys():
ret += " ACTION " + ACTION_TYPES[a] + "\n"
for i in range(len(self.history[s][a])):
act = self.history[s][a][i]
ret += " ["
ret += "TYPE: " + ACTION_TYPES[act.type] + ", "
ret += "AMOUNT: " + str(act.amount) + ", "
ret += "POT AMOUNT: " + str(act.potAmount) + ", "
ret += "BET AMOUNT: " + str(act.betAmount) + ", "
ret += "EV: " + str(act.ev[0]) + " " + str(act.ev[1]) + " ]\n"
return ret[:-1]
def averageStrength(self, game, action, amountType):
sum = 0
sum2 = 0
numMatches = 0
amountDiffs = [] # list of action values [(action, actionAmount, abs(amount-actionAmount)
diffBound = max(7, 0.15 * action.amount)
# print self.history.keys() ##Need to comment out
if action.type not in self.history[action.street].keys():
# print "ACTION TYPE IN AVERAGE STRENGTH", action.type
return [-1, 1000]
actions = self.history[action.street][action.type]
for a in actions:
ev = a.ev[game.activePlayers - 2]
if amountType == POTAMOUNT:
if a.potAmount == action.potAmount:
sum += ev
sum2 += ev * ev
numMatches += 1
else:
amountDiffs += [(a, a.potAmount, abs(a.potAmount - action.potAmount))]
elif amountType == BETAMOUNT:
if a.betAmount == action.betAmount:
sum += ev
sum2 += ev * ev
numMatches += 1
else:
amountDiffs += [(a, a.betAmount, abs(a.betAmount - action.betAmount))]
else:
if a.amount == action.amount:
sum += ev
numMatches += 1
sum2 += ev * ev
else:
diff = abs(a.amount - action.amount)
# only use actions within a certain range to calculate average/std values
if diff <= diffBound:
amountDiffs += [(a, a.amount, diff)]
if numMatches < 3:
# sort the amountDiffs by the difference in amount from the desired amount
amountDiffs = sorted(amountDiffs, key=lambda x: x[2])
minDiff = 0
for amt in amountDiffs:
ev = amt[0].ev[game.activePlayers - 2]
if amt[2] != minDiff:
minDiff = amt[2]
if numMatches >= 3:
mean = float(sum) / numMatches
std = sqrt((sum2 * numMatches - (sum * sum)) / float(numMatches * (numMatches - 1)))
return [mean, std]
sum += ev
numMatches += 1
sum2 += ev * ev
return [-1, 1000]
mean = float(sum) / numMatches
std = sqrt((sum2 * numMatches - (sum * sum)) / float(numMatches * (numMatches - 1)))
return [mean, std]
class TheBostonDerby:
def __init__(self):
"""This is a very simple player that demonstrates the API and is a good
template for getting started
"""
# my name
self.name = "theBostonDerby"
self.restart()
# game state variables -- these are updated by the engine which
# own internal representation. so if you modify them, they'll just
# be reset. we recommend leaving their init as is
self.hand = None
self.stack = None
self.pip = None
self.button = None
self.opponent = None
self.bb = None
self.sb = None
self.hands_played = None
self.opp_last_stack = self.stack
self.board = None
self.legal = None
self.actions = None
self.last = None
self.pot = None
self.ev_calc = PokerEval()
self.ev = 0
self.bot = None
self.unlimited = True
self.low_chip_bot = None
self.high_chip_bot = None
self.bot_to_use = None
self.last_name = ""
self.last_hand = 0
self.my_stack = 400
self.opp_stack = 400
if hasattr(self,"bots"):
for b in self.bots:
b.losses = 0
b.games_played = 0
self.bot = self.bots[0]
self.index = 0
else:
self.bots = None
def reset(self, won, last_hand):
"""Reset accepts a boolean indicating whether you won a match and
provides the last hand if you want to update any statistics from it
"""
#print "game over", last_hand
self.calculate_stats(last_hand)
self.last_hand = 0
self.my_stack = 400
self.opp_stack = 400
if self.bots:
self.bot.losses += not won
self.bot.games_played += 1
#print self.bot.losses
if (self.bot.games_played < 6 and self.bot.losses > 2) or (self.bot.games_played >= 6 and self.bot.losses/float(self.bot.games_played) > .5):
self.index += 1
#print self.index
if self.index >= len(self.bots):
self.index = 0
self.bots = sorted(self.bots,key=lambda x:x.losses)
#print [(b.name,b.losses) for b in self.bots]
self.bot = self.bots[self.index]
#print "using bot", self.bot.name
def restart(self):
self.my_stats = { 'hands':0,
'^VPIP':[0,0,0,0],
'VPIP':[0,0,0,0], # amount voluntarily placed in pot
'^INCR':[0,0,0,0],
'INCR':[0,0,0,0], # frequency of raises
'^AF':0,
'_AF':0,
'AF':0, # aggression frequency = (bets + raises)/(checks + calls)
#pre flop
'^ST':0,
'ST':0, # steals = how often he raises when has first action
'^LMP':0,
'LMP':0, # how often opponent calls
'_3B':0,
'^FBB':0,
'FBB':0, # how often, after small blind raises, big blind folds
'^3B':0,
'3B':0, # how often, after small blind raises, big blind raises
'_4B':0,
'^F3B':0,
'F3B':0, # how often, after small blind raises and then big blind raises, small blind folds
'^4B':0,
'4B':0, # how often, the small bind raises in above circumstances
'_F4B':0,
'^F4B':0,
'F4B':0, #how often big blind folds to 4B
#flop
'_COB':0,
'^COB':0,
'COB':0, # continuation bet = how often betting after betting/raising on preflop
'_FCOB':0,
'^FCOB':0,
'FCOB':0, # how often opp folds to a continuation bet
#turn
'_2COB':0,
'^2COB':0,
'2COB':0, # how often opp cb twice, once on flop and once on turn
'_F2COB':0,
'^F2COB':0,
'F2COB':0, # how often opp folds to 2nd continuation bet.
'_CHBR':[0,0,0,0],
'^CHBR':[0,0,0,0],
'CHBR':[0,0,0,0], # how often opp check raises
'^HAI':0,
'HAI':0, # percent hands won by going all in
'^HPFBB':0, #number of hands that go to the flop as BB
'HPFBB':0,
'^HPFSB':0, #number of hands that go to the flop as SB
'HPFSB':0,
'^HPT':0, #number of hands that go to the turn
'HPT':0,
'^HPR':0, #number of hands that go to the river
'HPR':0
}
self.opp_stats = self.my_stats.copy()
self.opp_stats['^VPIP'] = [0,0,0,0]
self.opp_stats['VPIP'] = [0,0,0,0]
self.opp_stats['^INCR'] = [0,0,0,0]
self.opp_stats['INCR'] = [0,0,0,0]
self.opp_stats['_CHBR'] = [0,0,0,0]
self.opp_stats['^CHBR'] = [0,0,0,0]
self.opp_stats['CHBR'] = [0,0,0,0]
self.opp_hand = 100.0
self.hands_played_against = 0
self.cory_stats = {'^A':0, 'A':0, '^W':0, 'W':0, '^C':0, 'C':0}
def card2str(self, c):
return c.__str__()
def calculate_ev(self):
#print self.board
if not self.board.flop():
suited = self.hand[0].suit != self.hand[1].suit #0 means suited, 1 means not
if self.hand[0].rank > self.hand[1].rank:
card_2,card_1 = self.hand
else:
card_1,card_2 = self.hand
#print "looking up (%d,%d,%d)" % (card_1.rank-2,card_2.rank-card_1.rank,suited)
ev = 100.0 - lookuphand[card_1.rank-2][card_2.rank-card_1.rank][suited]
else:
board = [self.card2str(c) for c in self.board.flop()]
my_hand = [self.card2str(c) for c in self.hand]
dead = my_hand
if self.board.river():
board += [self.card2str(self.board.turn()), self.card2str(self.board.river())]
dead += board[:]
elif self.board.turn():
board += [self.card2str(self.board.turn()), '__']
dead += board[:-1]
else:
board += ['__','__']
dead += board[:-2]
#self.opp_hand == 100.0
if self.opp_hand == 100.0:
ev = self.ev_calc.poker_eval(game="holdem",pockets=[[self.card2str(c) for c in self.hand],['__','__']],dead=[],board=board,iterations=1000)
ev = ev['eval'][0]['ev']/10.0
else:
hands = reduce(lambda x,y:x+y, lookupvalue[:int(self.opp_hand*10)])
wins = 0
iters = 30
num_hands = 0
for hand in hands:
if hand[0] in dead or hand[1] in dead: continue
ev = self.ev_calc.poker_eval(game="holdem",pockets=[my_hand,list(hand)],dead=[],board=board,iterations=iters)
wins += ev['eval'][0]['winhi']+ev['eval'][0]['tiehi']/2.0
num_hands += 1
ev = wins/float(num_hands*iters)
self.ev = ev/100.0
def classify(self, act):
action = None
if isinstance(act, Post):
action = POST
elif isinstance(act, Check):
action = CHECK
elif isinstance(act, Bet):
action = BET
elif isinstance(act, Raise):
action = RAISE
elif isinstance(act, Fold):
action = FOLD
elif isinstance(act, Call):
action = CALL
elif isinstance(act, Show):
action = SHOW
elif isinstance(act, Deal):
action = DEAL
elif isinstance(act, Won):
action = WON
else :
if DEBUG: print "umm, unknown action taken!", act
return action
def calculate_stats(self,last):
#parse all actions in previous hand into useful information
if DEBUG: print "calculating stats for hand: ", last
if len(last) < 3:
#print "umm, short hand?!", last
return
tallies = {'raises':0, 'bets':0, 'folds':0, 'calls':0, 'checks':0, 'pip':0}
my_actions = dict(zip(range(4),[tallies.copy() for x in range(4)]))
opp_actions = dict(zip(range(4),[tallies.copy() for x in range(4)]))
hand = deque(last[:])
act = hand.popleft() #first action is always sb posting their blind
if act[0] == self.name:
my_actions['position'] = True #position = 1 means sb, 0 means BB
opp_actions['position'] = False #if i'm not small blind, opp must be
my_actions[0]['pip'] = act[1].amount
opp_actions[0]['pip'] = 2 * act[1].amount
else:
my_actions['position'] = False #position = 1 means sb, 0 means BB
opp_actions['position'] = True #if i'm not small blind, opp must be
opp_actions[0]['pip'] = act[1].amount
my_actions[0]['pip'] = 2 * act[1].amount
act = hand.pop()
my_actions['won'] = act[0] == self.name
opp_actions['won'] = not my_actions['won']
won_amount = act[1].amount/2.0
this_hand = {self.name:my_actions, self.opponent['name']:opp_actions, 'steal':False, 'limp':False}
hand.popleft() # second action is always bb posting, and is useless
street = 0 #0 is preflop, 1 is flop, 2 is turn and 3 is river
first = True
pot = 0
pip = {self.name:0, self.opponent['name']:0}
while len(hand) > 0 :
act = hand.popleft()
#print "parsing action: ",act
if act[0] == 'Dealer': #then this action corresponds to changing street
street += 1
if street == 1:
if opp_actions['position']:
self.opp_stats['^HPFSB'] += 1
else:
self.opp_stats['^HPFBB'] += 1
elif street == 2:
self.opp_stats['^HPT'] += 1
elif street == 3:
self.opp_stats['^HPR'] += 1
continue
#print "on street: ", street
action = self.classify(act[1])
if first:
first = False
if action == RAISE:
this_hand['steal'] = True
elif action == CALL:
this_hand['limp'] = True
if act[0] in [self.name, self.opponent['name']]:
if action == RAISE:
this_hand[act[0]][street]['raises'] += 1
this_hand[act[0]][street]['pip'] = act[1].amount
elif action == CHECK:
this_hand[act[0]][street]['checks'] += 1
elif action == CALL:
this_hand[act[0]][street]['calls'] += 1
this_hand[act[0]][street]['pip'] = this_hand[self.name if act[0] == self.opponent['name'] else self.opponent['name']][street]['pip']
elif action == FOLD:
this_hand[act[0]][street]['folds'] += 1
if street == 0 and act[0] == self.name:
if opp_actions['position']:
self.opp_stats['^HPFSB'] += 1
else:
self.opp_stats['^HPFBB'] += 1
elif action == BET:
this_hand[act[0]][street]['bets'] += 1
if street == FLOP and act[0] == self.opponent['name']:
pot = sum([my_actions[x]['pip'] for x in range(4)])+sum([opp_actions[x]['pip'] for x in range(4)])
if act[1].amount < .5*pot:
self.cory_stats['^W'] += 5
elif act[1].amount > pot:
self.cory_stats['^A'] += 10
if my_actions['position']: #he's BB
self.cory_stats['^A'] += 5
this_hand[act[0]][street]['pip'] = act[1].amount
elif DEBUG:
print "unknown player: ",act[0]
#update relevant statistics
#print "tallied up my actions",my_actions
#print "tallied up opp actions",opp_actions
self.my_stats['hands'] += 1
self.opp_stats['hands'] += 1
if opp_actions['won']:
hand = last[:]
hand.pop()
act = hand.pop()
while act[0] != self.opponent['name'] or isinstance(act[1],Show) or isinstance(act[1],Won):
act= hand.pop()
action = self.classify(act[1])
if action == RAISE:
self.cory_stats['^A'] += 20
if action in [BET, RAISE, CALL]:
if act[1].amount >= min(self.opp_stack,self.my_stack):
self.cory_stats['^A'] += 10
self.opp_stats['^HAI'] +=1
else:
self.cory_stats['^C'] += 20
if my_actions['won']:
self.my_stack += won_amount
self.opp_stack -= won_amount
else:
self.my_stack -= won_amount
self.opp_stack += won_amount
self.update_stats(self.opp_stats, my_actions, opp_actions, this_hand['steal'], this_hand['limp'])
self.update_stats(self.my_stats, opp_actions, my_actions, this_hand['steal'], this_hand['limp'])
self.calc_cory(self.cory_stats, my_actions, opp_actions, this_hand['steal'], this_hand['limp'])
def calc_cory(self, stats, me, opp, steal, limp):
stats['^A'] += 5*sum([opp[x][y] for x in range(4) for y in ['bets', 'raises']])
stats['^A'] += 10*sum([max(opp[x]['raises']-1,0) for x in range(4)])
stats['^C'] += 5*sum([opp[x][y] for x in range(4) for y in ['bets', 'raises', 'calls']])
stats['^C'] += 10*sum([opp[x]['calls']>0 for x in range(4) if opp[x]['raises']>0])
stats['^W'] += 5*(limp and opp['position'])
stats['^W'] += 3*(opp[PREFLOP]['folds']>0)
stats['^W'] += 5*(sum([opp[x]['folds'] for x in [FLOP,TURN,RIVER]])>0)
stats['^A'] += 20*sum([1 for x in [FLOP,TURN,RIVER] if opp[x]['checks']>0 and me[x]['bets'] >0 and opp[x]['raises']>0])
stats['A'] = stats['^A']/float(self.opp_stats['hands'])
stats['C'] = stats['^C']/float(self.opp_stats['hands'])
stats['W'] = stats['^W']/float(self.opp_stats['hands'])
def new_hand(self):
return
def update_stats(self,stats,me,opp,steal,limp):
this_hand = {}
vpip_den = [stats['hands'], stats['^HPFBB']+stats['^HPFSB'], stats['^HPT'], stats['^HPR']]
for street in range(4):
if opp[street]['raises'] or opp[street]['bets'] or opp[street]['calls']:
stats['^VPIP'][street] += 1
if opp[street]['raises']:
stats['^INCR'][street] += 1
stats['VPIP'][street] = stats['^VPIP'][street]/float(vpip_den[street]) if (vpip_den[street] and vpip_den[street] >0) else None
stats['INCR'][street] = stats['^INCR'][street]/float(vpip_den[street]) if (vpip_den[street] and vpip_den[street] >0) else None
this_hand['^AF'] = sum([opp[x]['raises'] + opp[x]['bets'] for x in [FLOP, TURN, RIVER]])
this_hand['_AF'] = sum([opp[x]['calls'] for x in [FLOP, TURN, RIVER]])
#PREFLOP
this_hand['^ST'] = steal and opp['position']
this_hand['^LMP']= limp and opp['position']
this_hand['_3B'] = steal and not opp['position']
this_hand['^FBB']= this_hand['_3B'] and opp[0]['folds'] and opp[0]['raises'] == 0
this_hand['^3B'] = this_hand['_3B'] and opp[0]['raises'] > 0
this_hand['_4B'] = this_hand['^ST'] and me[0]['raises'] > 0
this_hand['^F3B']= this_hand['_4B'] and opp[0]['folds'] and opp[0]['raises'] == 1
this_hand['^4B'] = this_hand['_4B'] and opp[0]['raises'] >= 2
this_hand['_F4B']= this_hand['^3B'] and me[0]['raises'] >= 2
this_hand['^F4B']= this_hand['_F4B']and opp[0]['folds'] and opp[0]['raises'] == 1
#FLOP
this_hand['_COB'] = opp['position'] and opp[0]['raises'] > 0 and me[0]['calls']>0 and me[1]['checks']>0
this_hand['^COB'] = this_hand['_COB'] and opp[1]['bets'] > 0
this_hand['_FCOB']= not opp['position'] and me[0]['raises']>0 and opp[0]['calls']>0 and opp[1]['checks']>0 and me[1]['bets']>0
this_hand['^FCOB']= this_hand['_FCOB'] and opp[1]['folds']>0
#TURN
this_hand['_2COB'] = this_hand['^COB'] and me[2]['checks']>0
this_hand['^2COB'] = this_hand['_2COB'] and opp[2]['bets']>0
this_hand['_F2COB']= this_hand['_FCOB'] and me[2]['bets']>0
this_hand['^F2COB']= this_hand['_F2COB'] and opp[2]['folds']>0
this_hand['_CHBR'] = [0,0,0,0]
this_hand['^CHBR'] = [0,0,0,0]
#POSTFLOP
for street in [FLOP, TURN, RIVER]:
this_hand['_CHBR'][street] = opp[street]['checks']>0 and me[street]['bets'] >0
this_hand['^CHBR'][street] = this_hand['_CHBR'][street] and opp[street]['raises']>0
#print "and for this hand, here are our stats:"
#print this_hand
for stat in stats.keys():
if this_hand.has_key(stat) and isinstance(this_hand[stat],int):
stats[stat] += this_hand[stat]
stats['AF'] = stats['^AF']/float(stats['_AF']) if stats['_AF'] else None
stats['ST'] = stats['^ST']/float(stats['hands']) * 2.0
stats['LMP'] = stats['^LMP']/float(stats['hands']) * 2.0
stats['FBB'] = stats['^FBB']/float(stats['_3B']) if stats['_3B'] else None
stats['3B'] = stats['^3B']/float(stats['_3B']) if stats['_3B'] else None
stats['F3B'] = stats['^F3B']/float(stats['_4B']) if stats['_4B'] else None
stats['4B'] = stats['^4B']/float(stats['_4B']) if stats['_4B'] else None
stats['F4B'] = stats['^F4B']/float(stats['_F4B']) if stats['_F4B'] else None
stats['COB'] = stats['^COB']/float(stats['_COB']) if stats['_COB'] else None
stats['FCOB'] = stats['^FCOB']/float(stats['_FCOB']) if stats['_FCOB'] else None
stats['2COB'] = stats['^2COB']/float(stats['_2COB']) if stats['_2COB'] else None
stats['F2COB'] = stats['^F2COB']/float(stats['_F2COB']) if stats['_F2COB'] else None
stats['HAI'] = stats['^HAI']/float(stats['hands'])
stats['HPFBB'] = stats['^HPFBB']/float(stats['hands']) * 2.0
stats['HPFSB'] = stats['^HPFSB']/float(stats['hands']) * 2.0
stats['HPT'] = stats['^HPT']/float(stats['^HPFBB']+stats['^HPFSB']) if (stats['^HPFBB'] > 0 or stats['^HPFSB'] > 0) else None
stats['HPR'] = stats['^HPR']/float(stats['^HPT']) if stats['^HPT'] else None
for street in [FLOP, TURN, RIVER]:
stats['_CHBR'][street] += this_hand['_CHBR'][street]
stats['^CHBR'][street] += this_hand['^CHBR'][street]
stats['CHBR'][street] = stats['^CHBR'][street]/float(stats['_CHBR'][street]) if stats['_CHBR'][street] else None
def respond(self):
#print self.opp_stats
if self.hands_played == 0:
self.bot_to_use = self.bot
if self.last_name != self.opponent['name']:
self.last_name = self.opponent['name']
self.restart()
if self.bots:
for b in self.bots:
b.losses = 0
self.bot = self.bots[0]
self.index = 0
if DEBUG: print self.name
if DEBUG: print self.hands_played, self.last_hand, self.hands_played_against, self.hand, self.board
if DEBUG: print self.actions, self.opponent
if DEBUG: print self.legal
self.calculate_ev()
if DEBUG: print "ev=%d, pot=%d" % (self.ev*100, self.pot)
if self.hands_played != self.last_hand and self.hands_played:
if self.hands_played > self.last_hand:
self.hands_played_against += self.hands_played - self.last_hand
else:
self.hands_played_against += 1
if self.hands_played >= self.last_hand + 2: #if we missed one
self.calculate_stats(self.last[0])
self.calculate_stats(self.last[1])
self.last_hand = self.hands_played
self.opp_hand = 100.0
self.opp_last_stack = self.opponent['stack'] + self.opponent['pip']
#self.bot.new_hand() #notify our bot of new hand
if self.low_chip_bot or self.high_chip_bot:
if self.low_chip_bot and self.stack + self.pip < 75:
if self.low_chip_bot != self.bot_to_use:
if DEBUG: print "using low stack bot"
self.bot_to_use = self.low_chip_bot
elif self.high_chip_bot and self.stack + self.pip > 600:
if self.high_chip_bot != self.bot_to_use:
if DEBUG: print "using high stack bot"
self.bot_to_use = self.high_chip_bot
else:
if self.bot != self.bot_to_use:
if DEBUG: print "using normal bot"
self.bot_to_use = self.bot
if not self.bot_to_use:
self.bot_to_use = self.bot
if DEBUG: print self.opp_stats
if DEBUG: print self.opp_stack, self.my_stack
if DEBUG: raw_input()
action = self.bot_to_use.respond(self)
if DEBUG: print "and ourbot sees action of", action
return action
class TheBostonDerbyOld:
def __init__(self):
"""This is a very simple player that demonstrates the API and is a good
template for getting started
"""
# my name
self.name = "theBostonDerby"
self.reset(False,[])
# game state variables -- these are updated by the engine which
# own internal representation. so if you modify them, they'll just
# be reset. we recommend leaving their init as is
self.hand = None
self.stack = None
self.pip = None
self.button = None
self.opponent = None
self.bb = None
self.sb = None
self.hands_played = None
self.last_hand = 0
self.board = None
self.legal = None
self.actions = None
self.last = None
self.pot = None
self.ev_calc = PokerEval()
self.ev = 0
self.bound = 0
self.bot = BaseBot()
self.LOW = .02
self.MID = .08
self.HIGH = .15
def reset(self, won, last_hand):
"""Reset accepts a boolean indicating whether you won a match and
provides the last hand if you want to update any statistics from it
"""
self.my_stats = { 'hands':0,
'^VPIP':[0,0,0,0],
'VPIP':[0,0,0,0], # amount voluntarily placed in pot
'^INCR':[0,0,0,0],
'INCR':[0,0,0,0], # frequency of raises
'^AF':0,
'_AF':0,
'AF':0, # aggression frequency = (bets + raises)/(checks + calls)
#pre flop
'^ST':0,
'ST':0, # steals = how often he raises when has first action
'^LMP':0,
'LMP':0, # how often opponent calls
'_3B':0,
'^FBB':0,
'FBB':0, # how often, after small blind raises, big blind folds
'^3B':0,
'3B':0, # how often, after small blind raises, big blind raises
'_4B':0,
'^F3B':0,
'F3B':0, # how often, after small blind raises and then big blind raises, small blind folds
'^4B':0,
'4B':0, # how often, the small bind raises in above circumstances
'_F4B':0,
'^F4B':0,
'F4B':0, #how often big blind folds to 4B
#flop
'_COB':0,
'^COB':0,
'COB':0, # continuation bet = how often betting after betting/raising on preflop
'_FCOB':0,
'^FCOB':0,
'FCOB':0, # how often opp folds to a continuation bet
#turn
'_2COB':0,
'^2COB':0,
'2COB':0, # how often opp cb twice, once on flop and once on turn
'_F2COB':0,
'^F2COB':0,
'F2COB':0, # how often opp folds to 2nd continuation bet.
'_CHBR':[0,0,0,0],
'^CHBR':[0,0,0,0],
'CHBR':[0,0,0,0], # how often opp check raises
}
self.opp_stats = self.my_stats.copy()
self.opp_stats['^VPIP'] = [0,0,0,0]
self.opp_stats['VPIP'] = [0,0,0,0]
self.opp_stats['^INCR'] = [0,0,0,0]
self.opp_stats['INCR'] = [0,0,0,0]
self.opp_stats['_CHBR'] = [0,0,0,0]
self.opp_stats['^CHBR'] = [0,0,0,0]
self.opp_stats['CHBR'] = [0,0,0,0]
self.last = None
self.opp_hand = 100.0
self.cory_stats = {'A':0, 'W':0, 'C':0}
def card2str(self, c):
return c.__str__()
def calculate_ev(self):
#print self.board
if not self.board.flop():
suited = self.hand[0].suit != self.hand[1].suit #0 means suited, 1 means not
if self.hand[0].rank > self.hand[1].rank:
card_2,card_1 = self.hand
else:
card_1,card_2 = self.hand
#print "looking up (%d,%d,%d)" % (card_1.rank-2,card_2.rank-card_1.rank,suited)
ev = 100.0 - lookuphand[card_1.rank-2][card_2.rank-card_1.rank][suited]
else:
board = [self.card2str(c) for c in self.board.flop()]
my_hand = [self.card2str(c) for c in self.hand]
dead = my_hand
if self.board.river():
board += [self.card2str(self.board.turn()), self.card2str(self.board.river())]
dead += board[:]
elif self.board.turn():
board += [self.card2str(self.board.turn()), '__']
dead += board[:-1]
else:
board += ['__','__']
dead += board[:-2]
if self.opp_hand == 100.0:
ev = self.ev_calc.poker_eval(game="holdem",pockets=[[self.card2str(c) for c in self.hand],['__','__']],dead=[],board=board,iterations=1000)
ev = ev['eval'][0]['ev']/10.0
else:
hands = reduce(lambda x,y:x+y, lookupvalue[:int(self.opp_hand*10)])
wins = 0
iters = 30
num_hands = 0
for hand in hands:
if hand[0] in dead or hand[1] in dead: continue
ev = self.ev_calc.poker_eval(game="holdem",pockets=[my_hand,list(hand)],dead=[],board=board,iterations=iters)
wins += ev['eval'][0]['winhi']+ev['eval'][0]['tiehi']/2.0
num_hands += 1
ev = wins/float(num_hands*iters)
self.ev = ev/100.0
def hand_confidence(self):
stack_size = self.stack + self.pip
self.bound = stack_size
if not self.board.flop():
if stack_size < 30*self.bb:
if self.ev < .7: #if small stack, and not one of best hands
self.bound = 0 # fold
else:
self.bound = -1
else:
if self.ev > .9:# or (self.stats['pfhb'] > 0.25 and self.hands_played > 12):
self.bound = stack_size
elif self.ev > .8:
self.bound = int(.1 * stack_size)
elif self.ev > .5:
self.bound = 2 * self.bb
else:
self.bound = self.bb
else:
if self.ev < .33:
self.bound = min(int(max(self.pot*self.ev/(1-3*self.ev),0)),stack_size)
def classify(self, act):
action = None
if isinstance(act, Post):
action = POST
elif isinstance(act, Check):
action = CHECK
elif isinstance(act, Bet):
action = BET
elif isinstance(act, Raise):
action = RAISE
elif isinstance(act, Fold):
action = FOLD
elif isinstance(act, Call):
action = CALL
elif isinstance(act, Show):
action = SHOW
elif isinstance(act, Deal):
action = DEAL
elif isinstance(act, Won):
action = WON
else :
print "umm, unknown action taken!", act
return action
def calculate_stats(self,last):
#parse all actions in previous hand into useful information
if DEBUG: print "calculating stats for hand: ", last
tallies = {'raises':0, 'bets':0, 'folds':0, 'calls':0, 'checks':0}
my_actions = dict(zip(range(4),[tallies.copy() for x in range(4)]))
opp_actions = dict(zip(range(4),[tallies.copy() for x in range(4)]))
hand = deque(last[:])
act = hand.popleft() #first action is always sb posting their blind
my_actions['position'] = act[0] == self.name #position = 1 means sb, 0 means BB
opp_actions['position'] = not my_actions['position'] #if i'm not small blind, opp must be
act = hand.pop()
my_actions['won'] = act[0] == self.name
opp_actions['won'] = not my_actions['won']
this_hand = {self.name:my_actions, self.opponent['name']:opp_actions, 'steal':False, 'limp':False}
hand.popleft() # second action is always bb posting, and is useless
street = 0 #0 is preflop, 1 is flop, 2 is turn and 3 is river
first = True
while len(hand) > 0 :
act = hand.popleft()
if act[0] == 'Dealer': #then this action corresponds to changing street
street += 1
continue
action = self.classify(act[1])
if first:
first = False
if action == RAISE:
this_hand['steal'] = True
elif action == CALL:
this_hand['limp'] = True
if act[0] in [self.name, self.opponent['name']]:
if action == RAISE:
this_hand[act[0]][street]['raises'] += 1
elif action == CHECK:
this_hand[act[0]][street]['checks'] += 1
elif action == CALL:
this_hand[act[0]][street]['calls'] += 1
elif action == FOLD:
this_hand[act[0]][street]['folds'] += 1
elif action == BET:
this_hand[act[0]][street]['bets'] += 1
else:
print "unknown player: ",act[0]
self.my_stats['hands'] += 1
self.opp_stats['hands'] += 1
self.update_stats(self.opp_stats, my_actions, opp_actions, this_hand['steal'], this_hand['limp'])
self.update_stats(self.my_stats, opp_actions, my_actions, this_hand['steal'], this_hand['limp'])
self.calc_cory(self.cory_stats, my_actions, opp_actions, this_hand['steal'], this_hand['limp'])
if opp_actions['won']:
hand = last[:]
act = hand.pop()
while act[0] != self.opponent['name']:
act= hand.pop()
action = self.classify(act[1])
if action == RAISE:
self.cory_stats['A'] += 20
elif action == BET or action == CALL:
if action.amount == self.opponent['stack']+self.opponent['pip']:
self.cory_stats['A'] += 10
else:
self.cory_stats['C'] += 20
def calc_cory(self, stats, me, opp, steal, limp):
stats['A'] += 5*sum([opp[x][y] for x in range(4) for y in ['bets', 'raises']])
stats['A'] += 10*sum([opp[x]['raises']-1 for x in range(4)])
stats['C'] += 5*sum([opp[x][y] for x in range(4) for y in ['bets', 'raises', 'calls']])
stats['C'] += 10*sum([opp[x]['calls']>0 for x in range(4) if opp[x]['raises']>0])
stats['W'] += 5*(limp and opp['position'])
stats['W'] += 3*(opp[PREFLOP]['folds']>0)
stats['W'] += 5*(sum([opp[x]['folds'] for x in [FLOP,TURN,RIVER]])>0)
stats['A'] += 20*sum([1 for x in [FLOP,TURN,RIVER] if opp[x]['checks']>0 and me[x]['bets'] >0 and opp[x]['raises']>0])
def update_stats(self,stats,me,opp,steal,limp):
this_hand = {}
for street in range(4):
if opp[street]['raises'] or opp[street]['bets'] or opp[street]['calls']:
stats['^VPIP'][street] += 1
if opp[street]['raises']:
stats['^INCR'][street] += 1
stats['VPIP'][street] = stats['^VPIP'][street]/float(stats['hands'])
stats['INCR'][street] = stats['^INCR'][street]/float(stats['hands'])
this_hand['^AF'] = sum([opp[x]['raises'] + opp[x]['bets'] for x in [FLOP, TURN, RIVER]])
this_hand['_AF'] = sum([opp[x]['calls'] for x in [FLOP, TURN, RIVER]])
#PREFLOP
this_hand['^ST'] = steal and opp['position']
this_hand['^LMP']= limp and opp['position']
this_hand['_3B'] = steal and not opp['position']
this_hand['^FBB']= this_hand['_3B'] and opp[0]['folds'] and opp[0]['raises'] == 0
this_hand['^3B'] = this_hand['_3B'] and opp[0]['raises'] > 0
this_hand['_4B'] = this_hand['^ST'] and me[0]['raises'] > 0
this_hand['^F3B']= this_hand['_4B'] and opp[0]['folds'] and opp[0]['raises'] == 1
this_hand['^4B'] = this_hand['_4B'] and opp[0]['raises'] >= 2
this_hand['_F4B']= this_hand['^3B'] and me[0]['raises'] >= 2
this_hand['^F4B']= this_hand['_F4B']and opp[0]['folds'] and opp[0]['raises'] == 1
#FLOP
this_hand['_COB'] = opp['position'] and opp[0]['raises'] > 0 and me[0]['calls']>0 and me[1]['checks']>0
this_hand['^COB'] = this_hand['_COB'] and opp[1]['bets'] > 0
this_hand['_FCOB']= not opp['position'] and me[0]['raises']>0 and opp[0]['calls']>0 and opp[1]['checks']>0 and me[1]['bets']>0
this_hand['^FCOB']= this_hand['_FCOB'] and opp[1]['folds']>0
#TURN
this_hand['_2COB'] = this_hand['^COB'] and me[2]['checks']>0
this_hand['^2COB'] = this_hand['_2COB'] and opp[2]['bets']>0
this_hand['_F2COB']= this_hand['_FCOB'] and me[2]['bets']>0
this_hand['^F2COB']= this_hand['_F2COB'] and opp[2]['folds']>0
this_hand['_CHBR'] = [0,0,0,0]
this_hand['^CHBR'] = [0,0,0,0]
#POSTFLOP
for street in [FLOP, TURN, RIVER]:
this_hand['_CHBR'][street] = opp[street]['checks']>0 and me[street]['bets'] >0
this_hand['^CHBR'][street] = this_hand['_CHBR'][street] and opp[street]['raises']>0
for stat in stats.keys():
if this_hand.has_key(stat) and isinstance(this_hand[stat],int):
stats[stat] += this_hand[stat]
stats['AF'] = stats['^AF']/float(stats['_AF']) if stats['_AF'] else None
stats['ST'] = stats['^ST']/float(stats['hands'])
stats['LMP'] = stats['^LMP']/float(stats['hands'])
stats['FBB'] = stats['^FBB']/float(stats['_3B']) if stats['_3B'] else None
stats['3B'] = stats['^3B']/float(stats['_3B']) if stats['_3B'] else None
stats['F3B'] = stats['^F3B']/float(stats['_4B']) if stats['_4B'] else None
stats['4B'] = stats['^4B']/float(stats['_4B']) if stats['_4B'] else None
stats['F4B'] = stats['^F4B']/float(stats['_F4B']) if stats['_F4B'] else None
stats['COB'] = stats['^COB']/float(stats['_COB']) if stats['_COB'] else None
stats['FCOB'] = stats['^FCOB']/float(stats['_FCOB']) if stats['_FCOB'] else None
stats['2COB'] = stats['^2COB']/float(stats['_2COB']) if stats['_2COB'] else None
stats['F2COB'] = stats['^F2COB']/float(stats['_F2COB']) if stats['_F2COB'] else None
for street in [FLOP, TURN, RIVER]:
stats['_CHBR'][street] += this_hand['_CHBR'][street]
stats['^CHBR'][street] += this_hand['^CHBR'][street]
stats['CHBR'][street] = stats['^CHBR'][street]/float(stats['_CHBR'][street]) if stats['_CHBR'][street] else None
def respond(self):
if DEBUG: print self.name
if DEBUG: print self.hands_played, self.last_hand, self.hand, self.board
if DEBUG: print self.actions, self.opponent
self.calculate_ev()
self.hand_confidence()
if DEBUG: print "ev=%d, pot=%d, bound=%d" % (self.ev*100, self.pot, self.bound)
if self.hands_played != self.last_hand and self.hands_played:
if self.hands_played == self.last_hand + 2: #if we missed one
self.calculate_stats(self.last[0])
self.calculate_stats(self.last[1])
self.last_hand = self.hands_played
self.bot.new_hand() #notify our bot of new hand
if DEBUG: print self.opp_stats
if DEBUG: raw_input()
if self.board.flop():
last_act = self.actions[-1]
last_action = self.classify(last_act[1])
if last_action == BET:
if last_act[1].amount < .5*self.pot:
self.cory_stats['W'] += 5
elif last_act[1].amount > self.pot:
self.cory_stats['A'] += 10
if self.button: #he's BB
self.cory_stats['A'] += 5
action = self.bot.respond(self)
return action
