How are these numbers calculated?

Big Games

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

Week of 11/9100.0*Serie C100.0*Average seed
Figueirense 2 Paysandu 3 +0.1
+0.2
Sampaio Correa 2 Sao Bento 1 -1.1
Boa Esporte 0 Brasil de Pelotas 1 -0.1
Vila Nova 3 Figueirense 1 +0.1
Oeste 0 Londrina 0 +0.0
Criciuma 3 CRB 3 +0.1
Coritiba 1 Goias 0 -0.2
Ponte Preta 2 Coritiba 0 +0.1
If winner is:HomeDrawAway
Week of 11/16100.0*Serie C100.0*Average seed
Londrina vs CRBNo+0.1+0.4
+0.1+0.0-0.1
Atletico-GO vs Sao Bento+0.3NoNo
-1.0-0.1+1.4
Vila Nova vs Criciuma-0.1-0.0+0.2
+0.1+0.0-0.2
Oeste vs Goias+0.1+0.0-0.1
-0.3+0.1+0.2
Brasil de Pelotas vs Guarani-0.2+0.1+0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
522-0-0NoNo296550No499,066,681
501-1-0NoNo4541121No724,448,121
491-0-1NoNo1438351220No1,297,762,779
480-2-0NoNo113637141No262,956,756
470-1-1NoNo21740347No941,616,677
460-0-2NoNo21639311011.4%843,109,146
Total:NoNo318191817157200.3%4,568,960,160
Points
Chance Will Win Championship