I've noticed that when one team wins in a team game, all members seem to get the same number of points, regardless of their score. This seems somewhat odd: if I have 2000 points, and my teammate has 1000 points, then shouldn't he get twice as many points as I do? In this case, that would mean him getting 2/3 of the team's winnings and me 1/3, rather than 1/2 each.
The current system seems to cheat low-ranked players with high-ranked teammates, while giving the high-ranked teammates more points than they've really earned.