How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Libertadores100.0*Serie B100.0*Average seed
Sao Paulo 0 Botafogo 0 -4.7
-0.3
-0.4
Flamengo 3 Corinthians 0 -1.3
-0.1
Sport Recife 1 Bahia 0 +1.1
+0.1
+0.1
Atletico-MG 3 Coritiba 0 -0.9
-0.1
Atletico-PR 3 Vasco da Gama 1 +0.7
-0.1
Atletico-GO 1 Chapecoense 1 +0.4
+0.0
Vitoria 1 Cruzeiro 1 -0.2
+0.0
Week of 11/25100.0*Libertadores100.0*Serie B100.0*Average seed
Palmeiras 2 Botafogo 0 +3.4
+0.1
Coritiba 1 Sao Paulo 2 +3.2
+1.3
Cruzeiro 0 Vasco da Gama 1 -1.5
-0.1
Corinthians 2 Atletico-MG 2 +0.9
Avai 1 Atletico-PR 0 +0.4
+0.2
Bahia 0 Chapecoense 1 -0.4
Fluminense 1 Sport Recife 2 +0.2
If winner is:HomeDrawAway
Week of 12/3100.0*Libertadores100.0*Serie B100.0*Average seed
Sao Paulo vs Bahia+8.6NoNo
+1.9-1.0-1.3
Botafogo vs CruzeiroNoNo+8.6
-0.1-0.1+0.2
Atletico-MG vs GremioNo+3.2+3.2
-0.2+0.1+0.1
Chapecoense vs CoritibaNo+3.2+3.2
-0.2+0.1+0.1
Atletico-PR vs Palmeiras-0.3-0.1+0.3

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
521-0-0No13.9%1442359No6,333,070
500-1-0NoNo6238No4,045,128
490-0-1NoNo3862No6,334,922
Total:No5.3%5161332933No16,713,120
Points
Chance Will Win Championship