[elindauer]

Hi Lmn55d,

With your 20% win rate, you lose .8 of the BB you put in on the turn. Offsetting this is the .2 of HIS BB you win.

Put another way, 80% of the time you lose your 1 BB, and 20% of the time you win 1 BB.

.8 (-1) + .2 (1) = .6

Good luck.
Eric