Both CBet and Kraada's "free card" expression work on opportunities - and they are different situations so the opportunities are different. The stats will therefore not add up to 100%.
You could have an opportunity to check the flop without it being a CBet opportunity.
lifeisagame69 wrote:I don't want that situation, i don t want any 3bet pot or 4bet pot situation (it's Limit Holdem, no 5bet pot).
I want only the situation when i open raise sb, BB call.
BB check and i check also.
That is much more specific than what you originally asked for. So you basically want the number of times you didn't CBet when you had the opportunity?
To do that without making any new columns you can kind of reverse the expression from the stat "CBet Flop in non-3Bet+ Pot".
That expression is:
((cnt_f_cbet - cnt_f_cbet_3bet_pot) / (cnt_f_cbet_opp - cnt_f_cbet_opp_3bet_pot)) * 100
To get the reverse of that but still keep it in the right format of (times/opportunities) * 100, do this:
(((cnt_f_cbet_opp - cnt_f_cbet_opp_3bet_pot) - (cnt_f_cbet - cnt_f_cbet_3bet_pot)) / (cnt_f_cbet_opp - cnt_f_cbet_opp_3bet_pot)) * 100
That's basically:
((opportunities - actions) / opportunities) * 100