Quote:
Originally Posted by ZKesic
The main question here is how do we calculate %W, %L, $W and $L.
Without that info the above equation is pretty useless.
Actually, the assumption that you have 30% EV when called makes this a lot easier. What is missing is the 5-bet percentage. Here is my approximation:
When V folds (33%), H wins $53 (3-bet + BB)
When V calls, H has 30% equity in a $233 pot = $70. Less the $115 bet the EV is -$45.
When V 5-bets, the EV is -$115 (assuming a fold).
Just put in your probabilities, multiply through, and add up to get the total EV. If we assume 0% 5-bet probability, I get an EV of -12,73. Since folding to the 3-bet has an actual value of -15, this is slightly profitable. If you assume even a 10% 5-bet probability the EV is -19.72, so the play is unprofitable. With 20% 5-bet probability the EV is -26.71.
For the hell of it, flatting his 3-bet (unlikely) gives you 30% equity in a $103 pot, with $50 put in, for an EV of -19.1, so calling is slightly better than 4-betting if you assume a 10% 5-bet range... but still worse than folding.
All of this uses your "30% equity" as a proxy for your EV when you see a flop. As the aggressor you may feel like you have strong positive IO when he only calls. I don't think there is any reasonable quantitative approximation for post-flop play... at least not one where you have a clue as to the parameters.
My sense is that this only makes sense against a passive player who is unlikely to 5-bet.You know your V, but that kind of player would seem to have a pretty tight range to 3-bet OOP.