How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Serie B100.0*Average seed
Ceara 1 Parana 0 -18.5
+1.1
Palmeiras 4 America-MG 0 -4.1
+0.1
Cruzeiro 3 Vitoria 0 -3.4
+0.1
Vitoria 1 Atletico-PR 2 -3.3
+0.1
America-MG 2 Santos 1 +2.9
-0.1
Gremio 2 Chapecoense 0 -2.9
+0.1
Sport Recife 0 Flamengo 1 -2.7
+0.1
Vasco da Gama 2 Sao Paulo 0 +2.3
-0.2
Chapecoense 2 Sport Recife 1 +1.2
-0.0
Corinthians 1 Vasco da Gama 0 -0.7
-0.0
Bahia 2 Fluminense 0 -0.2
Atletico-PR 1 Corinthians 0 +0.1
Botafogo 1 Internacional 0 -0.1
Atletico-MG 1 Bahia 0 +0.1
Week of 11/25100.0*Serie B100.0*Average seed
America-MG 1 Bahia 0 +3.3
-0.0
Atletico-PR 2 Ceara 2 -2.2
-0.3
Sao Paulo 0 Sport Recife 0 No
+0.1
Corinthians 0 Chapecoense 0 -1.5
+0.2
Internacional 2 Fluminense 0 -1.1
+0.2
Vitoria 0 Gremio 0 -1.1
Vasco da Gama 0 Palmeiras 1 -0.4
+0.2
Week of 12/2100.0*Serie B100.0*Average seed
Chapecoense 1 Sao Paulo 0 -0.4
Ceara 1 Vasco da Gama 1 +0.1
Fluminense 0 America-MG 1 +0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
440-0-0NoNo100No8,351,520
Total:NoNo100No8,351,520
Points
Chance Will Win Championship