Quote:
Originally Posted by Lego05
Here, I'll do it using an example similar to yours:
$100 dollar stacks. We are now on the turn. Hero and villain have each put $50 in the pot, so the pot size is $100. Villain now shoves. Therefore, the pot is $150 and Hero must call $50, so Hero is getting 3 to 1. Hero has 23% equity.
If Hero folds, then he would have lost $50 on this hand overall.
If Hero calls, then the pot will be $200 and Hero has 23% equity so he will get from the pot 200 * 23% = $46. Hero started the hand with $100 and ends it with $46. So if Hero calls, then in the hand he loses $54 overall ($100 - $46 = $54).
So, if Hero folds, then he loses $50 overall in the hand and if he calls, then he loses $54 overall in the hand. Therefore, folding is $4 better than calling.
The way people usually do these calculations is that they just set fold to equal $0 as follows:
If Hero calls the pot will be $200 and Hero gets 23% of it. $200 * 23% = $46. Calling costs $50. $46 - $50 = -$4. If Hero folds, then he gets $0 from the pot and folding costs $0. $0 - $0 = $0. Therefore, folding is $4 better than calling. This is the same answer we got above.
Also, you could just know that if you have 25% equity, then you need 3 to 1 break even on a call and if you have 20% equity, then you need 4 to 1 to break even on a call, so if you have 23% equity, then you need between there to break even and not worry about the exact dollar amount that either calling or folding is better than the other.
Last edited by Lego05; 08-29-2015 at 02:45 AM.