Fwiw I once made an Excel sheet comparing
table rake on euro networks (they all have the same structure) and PS (alas it's looking quite messy as I had included a couple of smaller sites and erased them not everywhere, so if
many people wish to see the original sheet, I'll repair it), basing on the raw data from my own 11K PLO20 hands with 5-6 players dealt in.
I looked what rake would be taken
from the entire table (a reg's WC 'rake' is about 1/8 of the table rake on average because fishes pay twice more) in the same hands with iPoker and PS rake percentages and caps at different stakes (it's relevant for stakes up to PLO50, maybe PLO100, because games are less fishy at the midstakes) and got the following figures (
disclaimer: the games from which the data was taken were wilder than average
, with 3+ fishes per table, including a fair share of maniacs; at PLO20 tables of average fishiness on iPoker the total rake is 125-150 bb/100):
Table rake | PLO10 | PLO20-25 | PLO50 | PLO100 |
---|
PS | 154 | 141 | 112 | 85 |
iP | 177 | 171 | 139 | 105 |
PS/iP | 87% | 82% | 81% | 81% |
They show that at PLO20-100 PS rake is 81-82% of iPoker rake. So the cashback equivalent on a euro network needed to match the 37.4% of SN is 100%-0.82*(100%-37.4%)~49%. So continuing SN is slightly superior rake-wise to playing on Ongame (Essence cripples a nominally 60%-ish return, making it 40%-ish) but slightly inferior to playing on iPoker.
However, there are many other factors in comparing networks, such as game selection, that outweigh the difference in effective rake (that's not more than 2-3 bb/100 as we've seen).