How are these numbers calculated?

Big Games

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

Week of 1/15100.0*Serie C100.0*Average seed
Figueirense 3 Brasil de Pelotas 0 Yes
Oeste 0 Confianca 1 -0.0
Week of 1/22None
Week of 1/29None
Points
Chance Will Win Championship