How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Average seed
Macae 1 Boa 1 -0.1
ABC 1 Botafogo RJ 2 +0.1
Mogi Mirim 0 Santa Cruz 3 +0.1
Week of 11/28None

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Ewins titleSerie A1234567891011121314151617181920Serie CCount
28-31NoNo100Yes16,713,120*
Total:NoNo100Yes16,713,120

* Row combines multiple less frequent records.

Points
Chance Will Win Championship