[BB King's]

<font color="red"> So are you saying that player B should always draw when his hand is between 0.5 and 0.586 and player A stands? </font>

Yes – I am !!! For the record he should also, always draw with a hand lesser than 0.5.

<font color="red">If so, how about an EV calculation?</font>

Here is the EV-Calculation’s.

EV(B/Draw)= (1-x)/2
EV(B/Stand)= (b-x)/(1-x)
EV(A/Draw)= 1-b
EV(A/Stand)= y*x

BB King’s ... Formerly known as the pokerplayer formerly known as Jack