[AAAA]

i saw a rake calculator that distinguished between the different kinds of rake. when i find it again i will post link.

however, i think you will find that poker room only has higher rake back for people on a rush. you have to put a huge amount of chips in the pot to get a large percentage of the rake. Really tight players with bad cards have had as little as 1/3 as much rake back on theoretical/contributed rake versus involved rake/seeing the cards.