How are these numbers calculated?

Big Games

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

Week of 11/20None
Week of 11/24None
Week of 11/29100.0*Average seed
Cuiaba 1 Vila Nova 2 -0.2
Figueirense 1 Operario-PR 1 +0.1
Points
Chance Will Win Championship