How are these numbers calculated?

Big Games

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

Week of 1/25100.0*Chance wins title100.0*Libertadores100.0*Average seed
Athletico-PR 0 Flamengo 1 No
Vasco da Gama 0 Atletico-MG 0 -0.6
-0.2
Santos 0 Goias 0 +0.4
Fluminense 0 Botafogo 0 +0.3
+0.0
Internacional 0 Gremio 0 +0.2
+0.1
Ceara 0 Palmeiras 0 +0.2
+0.0
Sport Recife 0 Bahia 0 +0.1
Sao Paulo 0 Coritiba 0 +0.1
If winner is:HomeDrawAway
Week of 2/1100.0*Chance wins title100.0*Libertadores100.0*Average seed
Atletico-MG vs Fortaleza+2.1-0.5-3.1
+0.4-0.2-0.5
Coritiba vs Gremio+0.6+0.3-0.5
+0.1+0.0-0.1
Santos vs Corinthians-0.5+0.3+0.5
Fluminense vs Goias-0.4+0.3+0.6
-0.1+0.0+0.1
Palmeiras vs Botafogo-0.4+0.2+0.5
-0.1+0.0+0.1
Internacional vs Bragantino-0.4+0.2+0.5
-0.1+0.0+0.1
Atletico-GO vs Sao Paulo+0.1+0.0-0.1
+0.1+0.1-0.1
Vasco da Gama vs Bahia+0.1+0.0-0.1

What If

Chances based on how well the Atletico-MG finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
676-0-0NoYes991No218,613
655-1-0NoYes982No690,980
645-0-1NoYes955No871,026
634-2-0NoYes9280No921,624
624-1-1NoYes831600No2,318,107
614-0-2NoYes732610No1,452,318
3-3-0NoYes732610No655,132
603-2-1NoYes6236200No2,465,443
593-1-2No100.0%44497000No3,081,955
2-4-0NoYes4348900No260,783
582-3-1No100.02752192000No1,308,941
3-0-3No100.0275218200No1,279,680
572-2-2No100.01548297100No2,445,862
1-5-0No100.0144830710No55,619
562-1-3No99.75343918400No2,027,706
1-4-1No99.65314020400No347,497
551-3-2No98.0117363112200No862,789
2-0-4No98.011737311220No628,859
0-6-0No98.111636321220No4,851
541-2-3No93.207263723600No1,069,643
0-5-1No91.50624372581No36,934
531-1-4No79.2021230361830No661,912
0-4-2No75.8011028362040No113,714
520-3-3No53.10031535341210No187,882
1-0-5No53.90031635341110No163,773
510-2-4No30.5016244225300No174,043
500-1-5No9.7019344213100No85,148
490-0-6No1.902164331810No20,526
Total:No97.3%42301484210000No24,411,360
Points
Chance Will Win Championship