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
Brewers 4 Brewskis 4 (ot)No
-0.0
Renegades 1 GoldenSeals 7 +0.3
BluesBrothers 6 Brewers 2 +0.3
Week of 8/26None
Week of 9/5None
Points
Chance Will Make Playoffs