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*Libertadores100.0*Average seed
Sport Recife 0 Atlético-PR 0 -2.1
-0.2
Corinthians 6 São Paulo 1 +1.6
+0.1
Coritiba 1 Santos 0 +1.2
+0.1
Internacional 1 Grêmio 0 -0.6
-0.2
Palmeiras 1 Cruzeiro 1 +0.1
+0.1
Flamengo 1 Ponte Preta 1 +0.1
Figueirense 0 Chapecoense 0 +0.0
Week of 11/28100.0*Libertadores100.0*Average seed
São Paulo 3 Figueirense 2 No
-0.1
Fluminense 1 Internacional 1 +0.8
Sport Recife 2 Corinthians 0 +1.1
Cruzeiro 3 Joinville 0 -0.2
Vasco da Gama 1 Santos 0 +0.2
Palmeiras 0 Coritiba 2 +0.1
Avaí 1 Ponte Preta 0 +0.1
If winner is:HomeEmpateAway
Week of 12/6100.0*Libertadores100.0*Average seed
Ponte Preta vs Sport Recife-0.8-0.3+1.0
Santos vs Atlético-PR-0.3-0.1+0.3
Internacional vs Cruzeiro+0.1+0.1-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Ewins titleLibertadores1234567891011121314151617181920Serie BCount
591-0-0NoNo6238No5,358,752
570-0-1NoNo394714No3,420,021
560-1-0NoNo144739No5,361,547
Total:NoNo24292918No14,140,320
Points
Chance Will Win Championship