How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Friday100.0*Average seed
BEL 2 COV 0 -0.0
Saturday100.0*Average seed
FIF 1 BEL 3 +0.1
BRA 9 HUL 4 +0.0
SundayNone
Points
Chance Will Make Playoffs