PokerTracker

I would like to calculate the expected rakeback (contributed method, your rake is rake divided by the number of players contributed money to the pot).

I could not find any information on this in the forums here and I have tried a lot and could not come even close to the real results. Can anybody help me here?

PT2 doesn't show contributed RB. On the Game Notes tab it shows an MGR field which does not use the contributed method for calculation, it just uses the rake / number of players dealt cards.