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*Serie B100.0*Average seed
Corinthians 0 Athletico-PR 0 No
-0.2
-0.1
Atletico-GO 0 Santos 0 +0.0
Sao Paulo 0 Ceara 0 -0.0
Bahia 0 Goias 0 -0.1
+0.0
Fortaleza 0 Vasco da Gama 0 -0.0
+0.1
Internacional 0 Sport Recife 0 -0.0
+0.0
Bragantino 0 Flamengo 1 -0.0
+0.1
If winner is:HomeDrawAway
Athletico-PR vs Atletico-GONo-0.0+0.1
+1.0-0.2-1.0
Atletico-MG vs Bahia-0.0-0.0+0.1
+0.0+0.0-0.1
Vasco da Gama vs Internacional+0.1-0.0-0.0
-0.1+0.0+0.0
Palmeiras vs Fortaleza+0.1+0.0-0.2
Sport Recife vs Bragantino+0.0+0.1-0.1
Ceara vs Fluminense-0.1+0.0+0.1
If winner is:HomeDrawAway
Week of 2/22100.0*Libertadores100.0*Serie B100.0*Average seed
Athletico-PR vs Sport RecifeNo-0.0+0.1
+0.8-0.1-0.9
Bahia vs Santos+0.1-0.0-0.0
Gremio vs Athletico-PR+0.1-0.0No
-0.6-0.0+1.0
Sport Recife vs Atletico-MG+0.1-0.0-0.0
-0.1+0.0+0.0
Corinthians vs Vasco da Gama-0.0-0.0+0.1
Fortaleza vs Bahia-0.1+0.1+0.1
Bragantino vs Gremio-0.1+0.0+0.1
Goias vs Bragantino+0.1+0.0-0.1
Fluminense vs Fortaleza+0.1+0.0-0.1
Ceara vs Botafogo-0.1+0.1+0.2
Coritiba vs Ceara+0.2+0.1-0.1
Atletico-GO vs Coritiba-0.1+0.1+0.2
Palmeiras vs Atletico-GO+0.1+0.0-0.2

What If

Chances based on how well the Athletico-PR finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
503-0-0NoNo32747231No1,277,647
482-1-0NoNo022152241No2,573,985
472-0-1NoNo043944120No4,241,276
461-2-0NoNo21562220No1,712,373
451-1-1NoNo5364990No5,552,494
441-0-2NoNo1125131500No4,453,224
0-3-0NoNo2224924300No373,732
430-2-1NoNo043842141000.0%1,797,330
420-1-2NoNo13403610100.02,857,902
410-0-3NoNo2154331810.81,500,997
Total:NoNo0251523271683100.0%26,340,960
Points
Chance Will Win Championship