Everyone is playing someone with the same score (or as close to the same score as possible).
In every score group, the top half players are playing the bottom half players in order.
these 2 don't make sense. either you play close to your score or you play the bottom of the players?
say 10 teams in i'm 2-0 another team is 2-0 2 teams are 0-2 -- do i play the top which are 2-0 or bottom which is 0-2?