Hi sergein,
I would like to help you understand this. Are you on a rev share deal?
Here is the formula for calculating Poker Net Gaming is:
( poker rake + poker tournament fees ) minus ( poker bonuses amt + chargebacks ) = Poker Net Gaming.
I would suggest speaking with your affiliate manager to see if you can work out a deal that best suits you and your players. I would be more then happy to help in any way that I can.
Best,
Robin