Quote:
Originally Posted by abstractdude
If we observe, the Kings in Oswald's range have 25% equity against the range of the bettor (100% AA, 33%QQ).
Now, let's also note that Oswald is getting 3 to 1 odds on his call, meaning he needs 25% equity to warrant a call, and his kings have it. However, the GTO solution according to MDF and GTO+, is for Oswald to call only 33% of his Kings. How is this possible? If his kings already have the equity that pot odds dictate, why do we have to call only 33% of the time with kings, aka less often that pot odds dictate?
Pot odds don't dictate how often KK should call, MDF does.
KK has exactly the equity required to call. This leads to a call having the same EV as folding, 0, so it doesn't really matter whether he calls or folds vs. this strategy. We say that KK is indifferent here.
When KK calls 33% of the time, he is causing IP's QQ to become indifferent between bluffing and checking. You can check the math to show that the EV of betting QQ here is also 0.
At these frequencies neither player is offering the other an incentive to deviate, because there is no other strategy which can achieve higher EV.
Quote:
Second scenario. Ivan now bets 75% of the pot, and plays optimal gto. His strategy should be AA 100% bet, KK 100% check and QQ 44% bet.
Against this trategy, according to solver, Oswald's strategy is to call 100% with AA, fold 100% with QQ, and call with KK 13% of the time.
However against Ivan's betting range (AA 100% and QQ 44%), Oswald's kings have 31% equity. Pot odds here dictate we should call with at least 43% of equity, Oswald's kings doesn't doesn't have it, ergo he should fold them.
What to make of this? Or maybe more importantly, what do I seek with this?
I am basically trying to implement MDF in real poker, where hands on the river always have a % of equity against the bettor range, even though individual combos are either beat or beating.
You must have miscalculated the equity requirement, because it is 30% for KK to call. Our equity required is (amount to call)/(final pot size).
.75/(.75*2+1) = .3
31% != 30% because of rounding I suppose.