How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Average seed
Oeste 0 Joinville 2 +0.1
Ceara 1 Parana 1 +0.1
Week of 11/25None

What If

Chances based on how well the Parana finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Ewins titleSerie A1234567891011121314151617181920Serie CCount
41-44NoNo100No14,140,320*
Total:NoNo100No14,140,320

* Row combines multiple less frequent records.

Points
Chance Will Win Championship