Methods used to determine calling ranges

[jukofyork]

[ QUOTE ]
Another thing I meant to add...

How does your stack size affect calling ranges?

[/ QUOTE ]
Look through your own hands (or mine some if you don't have many). Fo example, see what happens when you have a certain stack and push from the SB. Then see what happens if you've pushed the last time, etc.

If you want to try to qualify the results in %s, then one thing you can try is to first convert each of the K/S rankings into a percentage. Then every-time you see a player call your push in a certain situation that you are examining, write down the %-rank. Finally after getting lots of these find the mean and double it. EG:

Average donk / called SB push with effective stack of 8BB / 1st SB->BB push : 10%, 8%, 9%, 20%, 13%, 5%, 2%, 8%, ...

(10+8+9+20+13+5+2+8)/8=9.375%, 9.375*2 = 18.75%

So you can now assume that if he is using the K/S ranking system and only calling the top N% vs you, the cut-off he is using is about top 19% of hands (this should also give you a rough and ready idea about your fold equity too). You need quite alot of data to do this though, but you should get some idea (perhaps +/- 5%) of calling range %'s in different situations by trying it out.

Juk [img]/images/graemlins/smile.gif[/img]