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
Fluminense 0 Atletico-MG 0 -4.8
-0.2
Coritiba 0 Palmeiras 0 +0.6
Corinthians 0 Athletico-PR 0 +0.4
+0.1
Atletico-GO 0 Santos 0 +0.2
+0.0
Botafogo 0 Gremio 0 -0.1
Internacional 0 Sport Recife 0 -0.1
Sao Paulo 0 Ceara 0 +0.0
If winner is:HomeDrawAway
Ceara vs Fluminense-8.1-5.3+11.5
-0.7-0.1+0.7
Palmeiras vs Fortaleza-4.7+0.6+4.3
-0.1+0.0+0.1
Gremio vs Sao Paulo-2.3-0.7+2.7
Flamengo vs Corinthians+0.7+0.3-0.8
+0.2+0.0-0.2
Santos vs Coritiba-0.3*-0.0+0.4
-0.1-0.0+0.1
Vasco da Gama vs Internacional+0.2*+0.0-0.2
If winner is:HomeDrawAway
Week of 2/22100.0*Libertadores100.0*Average seed
Santos vs Fluminense-8.9-5.3+12.2
-0.8-0.1+0.9
Fluminense vs Fortaleza+11.4-5.3-8.1
+0.7-0.2-0.6
Atletico-MG vs Palmeiras+4.3+0.7-4.7
+0.1+0.0-0.1
Palmeiras vs Atletico-GO-4.7+0.6+4.3
Bragantino vs Gremio+2.8-0.8-2.3
Gremio vs Athletico-PR-2.3-0.7+2.8
Corinthians vs Vasco da Gama-0.9+0.3+0.7
-0.2+0.0+0.2
Internacional vs Corinthians+0.5+0.2-0.6
+0.2+0.0-0.2
Bahia vs Santos+0.3*-0.0-0.3
+0.1-0.0-0.1
Flamengo vs Internacional+0.2*-0.0-0.2
Ceara vs Botafogo-0.1+0.1+0.1
Coritiba vs Ceara+0.1+0.1-0.1
Athletico-PR vs Sport Recife-0.1+0.0+0.0
Atletico-GO vs Coritiba-0.1+0.0+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
563-0-0No80.5%4294820No490,790
542-1-0No33.1330634No935,914
532-0-1No15.611564191No1,468,224
521-2-0No3.2357364No599,204
511-1-1NoNo3648160No1,877,062
501-0-2NoNo10404280No1,468,706
0-3-0NoNo12403990No127,347
490-2-1NoNo32352202No598,255
480-1-2NoNo074041110No938,140
470-0-3NoNo114403691No491,078
Total:No10.6%0283125209310No8,994,720
Points
Chance Will Win Championship