How are these numbers calculated?

Big Games

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

Week of 2/14100.0*Libertadores100.0*Average seed
Corinthians 0 Athletico-PR 0 -3.3
-0.2
Coritiba 0 Palmeiras 0 +0.8
+0.0
Botafogo 0 Gremio 0 +0.4
Atletico-GO 0 Santos 0 +0.4
+0.1
Fluminense 0 Atletico-MG 0 +0.3
+0.0
Internacional 0 Sport Recife 0 +0.1
If winner is:HomeDrawAway
Flamengo vs Corinthians-3.1-1.3+10.5
-0.4+0.1+1.0
Palmeiras vs Fortaleza-1.4+0.3+2.0
Gremio vs Sao Paulo-1.0-0.4+1.0
Ceara vs Fluminense+0.6+0.3-0.7
+0.0+0.1-0.1
Santos vs Coritiba-0.5+0.4+0.6
-0.1+0.1+0.2
Vasco da Gama vs Internacional+0.4+0.0-0.3
Athletico-PR vs Atletico-GO+0.0+0.1-0.1
If winner is:HomeDrawAway
Week of 2/22100.0*Libertadores100.0*Average seed
Internacional vs Corinthians-3.3-2.2+6.4
-0.6-0.1+0.8
Corinthians vs Vasco da Gama+3.6-2.7-3.4
+0.6-0.3-0.8
Palmeiras vs Atletico-GO-1.4+0.2+1.9
+0.0+0.0-0.1
Gremio vs Athletico-PR-1.0-0.1+1.7
+0.0+0.0-0.1
Atletico-MG vs Palmeiras+1.2-0.2-1.4
Bragantino vs Gremio+1.6-0.2-1.0
Bahia vs Santos+0.6+0.3-0.6
+0.2+0.1-0.2
Fluminense vs Fortaleza-0.6+0.4+0.6
-0.2+0.1+0.2
Santos vs Fluminense-0.2+0.6-0.2
-0.0+0.1-0.0
Flamengo vs Internacional+0.2-0.1-0.3
Coritiba vs Ceara+0.1+0.1-0.1
Ceara vs Botafogo-0.1+0.1+0.1
Atletico-GO vs Coritiba-0.1+0.1+0.1
Athletico-PR vs Sport Recife-0.1+0.0+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
563-0-0No66.4%32142304No751,784
542-1-0No16.511556270No1,899,905
532-0-1No4.40440488No3,699,637
521-2-0NoNo2159190No1,504,093
511-1-1NoNo7504030No5,606,791
501-0-2NoNo12557151No5,092,426
0-3-0NoNo12160171No374,669
490-2-1NoNo01052335No2,004,308
480-1-2NoNo233461810No3,475,200
470-0-3NoNo0134336700No1,932,147
Total:No3.7%013132932156100No26,340,960
Points
Chance Will Win Championship