Quote:
Originally Posted by johnnyBuz
I added an edit to the OP. Villain in question was felted twice already with horrible showdowns.
Anyway, is there a shorthand trick for doing this type of equity calculation in real time? Or is this just an experience thing where you have to memorize certain ratios/percentages of likely villain holdings and come up with an implied equity to help make these decisions rather than simple pot odds ("I'm getting 4:1 so this must be a +EV call") or going with your *shudders,* 'gut.'
I generally assume that if there's a flush draw on board, and I have an OP, that getting 2:1 I tend to call.
There are generally 9 combos of sets(which are normally discounted down to 5-6 because it's hard to flop sets man!) which we are 10% against.
5 combos of realistic flush draws on any board which we are 65% against.
I just just assume 5 combos of 2p which we are 20% againt.
And 2-3 combos of anything else. Which we are generally 80% against.
6/18 * .1 + 5/18 * .65 + 5/18 * .2 + 3/18 * .8 = .033 + .181 + .055 + .133 which gives us 40% equity in the hand.
Of course this can be tweaked to account for any number of things:
His range can be stronger as there was more people in the hand, so the one person who plays back at us is likely the person who flopped the strongest hand / draw out of all the limpers.
His range can be really weak if lots of people called before him pre flop, and now he's "pot committed".
He's a spazz, and we just assume he's getting it in with more TP combos than we normally assign.
There are high cards on the board that just don't make sense for him to have a set with. (Like JJ here.)
He's an OMC and I fold AA face up getting 7:1 because he always limped with JJ and I'm always drawing almost dead.
I have history with the guy and he plays his draws weak and won't shove here for some reason.
I don't know of an easy way to short hand it at the table, but just knowing some common spots can make decisions easier, and then just adjust as needed.