How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 8/19100.0*Chowder Cup100.0*Average seed
PapaGenos 2 Bamboozalers 1 No
-0.2
Rogues 3 Stiffs 5 -0.2
Week of 8/26100.0*Chowder Cup100.0*Average seed
PapaGenos 2 Stiffs 4 -0.5
Week of 9/5None
Points
Chance Will Make Playoffs