How does the bubble work with this? For instance I was in a car last week ... played in 7 games during the week ... did alright and ended up making player rating points.

This week I'm not in a car?

So if 50+ people played 8 games or more then I shouldn't get in a car this week ... I get that. Say 45 people play in 8+ games and 10 people play in 7 games. So 10 people are fighting for 5 spots. Who gets in ... what's the bubble tiebreaker?