[longlags]

You know thats not what I asked.

I should have written on the subject "The Turn is my problem",because I still not sure of what to do in the turn.

to make it more visible ill go with this simple example:

you dealt QJhh, 1 more player to the flop.
Th 9h 4c
now your equity is ~75%
But probably you are playing with a rational player which might bet/call with any of those-
77+,AcKc,AdKd,AhKh,AJs,KcQc,KdQd,KhQh,KJs,QJs,J9s+ ,J7s,T7s,98s,9s7s,8s7s,7s6s,6s5s,5s4s,AKo,AJo,KJo+ ,QJo,J9o+,J7o,T7o
and drops the equity a bit over 58%.
yet still positive eq.

Then the turn come with 3d.
your eq against random hand is ~59%,
but your eq against one of the above hand is ~33%.

So how you judge what to do, math wise?

did I do mistake calculating the equity to the river, should I do it till the turn & always "seek" for the worst case scenerio?