How are these numbers calculated?

Big Games

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

Week of 11/11100.0*Serie C100.0*Average seed
Luverdense 0 Boa Esporte 1 +26.2
-0.9
CRB 2 Goias 1 +6.0
-0.1
Boa Esporte 4 Santa Cruz 2 +5.2
-0.1
Guarani 2 CRB 1 +2.8
-0.0
Londrina 1 Guarani 0 -1.8
+0.1
Paysandu 2 Brasil de Pelotas 3 +1.0
-0.1
Vila Nova 1 Figueirense 1 +0.8
Figueirense 1 America-MG 2 -0.3
+0.1
Goias 0 Ceara 0 +0.3
Nautico 1 Londrina 2 -0.1
Ceara 2 Paysandu 0 -0.1
Brasil de Pelotas 3 ABC 0 +0.1
-0.0
Week of 11/17100.0*Serie C100.0*Average seed
Guarani 0 Luverdense 0 Yes
-0.4
Week of 11/25None

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
41-44NoNo100Yes9,757,904,640*
Total:NoNo100Yes9,757,904,640

* Row combines multiple less frequent records.

Points
Chance Will Win Championship