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
PlanB 5 Meatballs 2 No
-0.3
FraminghamJets 4 Lumberhacks 3 +0.1
Week of 8/26None
Week of 9/5None
Points
Chance Will Make Playoffs