#21
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Re: optimizing calling all-in in a heads-up, all-in or fold poker mode
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But now I'm concerned about your (and OP's) observation that a calling strategy's optimality is a function of play from the SB. Possibly strongly so. So how about this: Otherwise full-scale, preflop all-in or fold tournament poker with a fixed blind. Given a blind size and an opponent's strategy (choosing from some reasonable set of benchmarks), can we formulate a counterstrategy with a small number of parameters, and optimize the parameter set for countering such an opponent? Benchmark opponent strategies: 1) Always push, always call (a weak benchmark opponent) 2) Push top 50%, call top 50% (a better benchmark opponent) 3) Push top 75%, call top 25% (a "gap" player) Some counter strategy assumed forms, off the top of my head, inspired by your calling strategy form: 1) Push top N%, call top N%. Optimize N for $EV. 2) Push top N%, call top M%. Optimize N,M (is there a gap? how big?) 3) Push N*S/T%, call N*T/S%, where S is your stack and T is total chips. 4) Push f(S/T)%, call g(T/S)%, optimize functions f,g over some low-dimensional parameterization. (All "top N%" references mean avg win rate against a randomly chosen hand) Is this going somewhere? [/ QUOTE ] This looks more interesting than your original model, IMO, and much more "realistic" (despite the fact that the blinds are equal and fixed). One question: will it be possible (or how difficult will it be), to also try and test hero's strategy as a "direct" function of opponent's (and part of hero's himself)? For example: If opponent pushes top A%, and calls top B% (where you state 50/50, or 75/25 or any other two numbers), can you state N% (for hero's pushing standarts) and see how optimal M% (hero's calling standarts), is a function of A,B and N? or vice-versa, i.e., how optimal N is a function of A,B and M? I don't really know exactly how your model is executed, so in other words, I'm asking whether it is possible to decide that for each set of simulated tournies, A and B of opponent's will be two fixed random numbers, N will be a fixed random too, and only M will be a variable, so you can maybe figure optimal M for maximizing $EV, as a function of A,B and N, and try it later (this approximation of f) on other fixed A's, B's and N's, in more and more sets of simulated tourneys? PrayingMantis |
#22
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Re: optimizing calling all-in in a heads-up, all-in or fold poker mode
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Hmm. I don't follow you. [/ QUOTE ] I think I'm saying the same thing as Bozeman and Praying Mantis. |
#23
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Re: optimizing calling all-in in a heads-up, all-in or fold poker mode
[ QUOTE ]
This looks more interesting than your original model, IMO, and much more "realistic" (despite the fact that the blinds are equal and fixed). [/ QUOTE ] Not equal, just fixed. [ QUOTE ] One question: will it be possible (or how difficult will it be), to also try and test hero's strategy as a "direct" function of opponent's (and part of hero's himself)? For example: If opponent pushes top A%, and calls top B% (where you state 50/50, or 75/25 or any other two numbers), can you state N% (for hero's pushing standarts) and see how optimal M% (hero's calling standarts), is a function of A,B and N? or vice-versa, i.e., how optimal N is a function of A,B and M? [/ QUOTE ] I think this would be reduced to a curve-fitting exercise through some trials values, which would probably be good enough to see the general trendlines. eastbay |
#24
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Re: optimizing calling all-in in a heads-up, all-in or fold poker mode
Oops, I meant instead 1/(A*S/B+1), where A is the variable in the the strategy.
Maybe e^(-A*S/B) would be better. Craig |
#25
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Re: optimizing calling all-in in a heads-up, all-in or fold poker mode
Because I know. The situations come up all lthe time. Period.
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#26
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Re: optimizing calling all-in in a heads-up, all-in or fold poker mode
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