Hello,
I wrote a stat, that calculates contributed rake for one played hand:
holdem_hand_summary.amt_rake * holdem_hand_player_detail.amt_bet_ttl / holdem_hand_summary.amt_pot
(this method is used by many sites in RB calculation)
Could you help me write a stat, that summarizes contributed rake values for all played hands during ONE session.
Sum() function works well, but it summarizes contributed rake values for all played hands ever. And I wanna get separate values for different sessions.
