How are these numbers calculated?

Big Games

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

Week of 10/21100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Flamengo 1 Vasco 0 +1.8
+8.4
No
+0.7
Bragantino 1 Atletico-MG 2 +0.3
-0.8
+0.0
Botafogo 1 Athletico-PR 1 +0.3
+0.3
+0.0
Bragantino 1 Fluminense 0 -0.2
+0.6
-0.0
Palmeiras 5 Sao Paulo 0 -0.1
-0.3
-0.1
Coritiba 0 Palmeiras 2 -0.1
-1.1
-0.1
Athletico-PR 3 America-MG 2 -0.9
-0.1
Sao Paulo 3 Gremio 0 +0.7
+0.1
Atletico-MG 0 Cruzeiro 1 +1.0
+0.1
Bahia 2 Fortaleza 0 +1.1
+0.1
Fluminense 5 Goias 3 -0.9
-0.1
Cuiaba 1 Goias 1 +0.2
Internacional 7 Santos 1 -0.1
If winner is:HomeDrawAway
Gremio vs Flamengo-2.3-1.2+3.1
-7.3-0.3+7.5
-0.6-0.1+0.7
Cuiaba vs Corinthians-0.3+0.1+0.2
Vasco vs Internacional+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 10/29100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Flamengo vs Bragantino+3.4-1.2-2.6
+7.0-0.8-6.5
+0.7-0.1-0.7
Flamengo vs Santos+3.1-1.2-2.3
+6.7-1.0-6.0
+0.6-0.1-0.5
Botafogo vs Cuiaba-2.1+0.5+1.8
+0.2+0.1-0.3
Botafogo vs Palmeiras-2.1+0.7+1.6
+0.5+0.1-0.6
+0.1+0.0-0.1
Goias vs Bragantino+0.2+0.1-0.3
+0.3+0.1-0.4
+0.1+0.0-0.1
Palmeiras vs Bahia-0.2+0.1+0.1
-0.6+0.2+0.5
-0.1+0.0+0.1
Corinthians vs Athletico-PR+0.1+0.0-0.1
+0.9+0.3-1.1
+0.1+0.0-0.1
Athletico-PR vs Sao Paulo-0.1+0.0+0.1
-1.0+0.4+0.7
-0.1+0.0+0.1
Coritiba vs Gremio+1.0+0.3-1.2
+0.1+0.0-0.1
America-MG vs Gremio+1.0+0.3-1.2
+0.1+0.0-0.1
Atletico-MG vs Fortaleza-0.4+0.6*+0.0
Atletico-MG vs Fluminense-0.2+0.6-0.2
Fortaleza vs Cruzeiro-0.9+0.3+0.7
Bahia vs Fluminense+1.0+0.3-1.2
+0.1+0.0-0.1
Cuiaba vs Vasco-0.3+0.1+0.2
Sao Paulo vs Cruzeiro-0.1+0.1+0.1
Internacional vs Coritiba-0.1+0.0+0.1
Internacional vs America-MG-0.1+0.0+0.1

* 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 Flamengo finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
8010-0-095.4%Yes955No22,866
789-1-087.5Yes8713No48,194
779-0-184.6Yes85150No75,600
768-2-074.6Yes75250No138,538
758-1-168.3Yes68320No434,323
748-0-260.4Yes604000No575,053*
737-2-148.6Yes495100No1,106,188
727-1-240.8Yes4158100No1,734,279
6-4-037.8Yes386110No263,427
716-3-128.7Yes296830No1,650,369
7-0-333.6Yes3464300No903,525
706-2-220.7Yes2173700No4,076,023*
696-1-314.6Yes157312100No4,047,995
5-4-112.6Yes13751210No1,578,532
685-3-27.4Yes77021200No4,949,732
6-0-49.5Yes96920200No1,690,286*
675-2-33.8Yes46031500No7,748,461
4-5-13.5Yes46131500No1,008,496
665-1-41.8100.0%2474011100No6,068,296
4-4-21.4100.01474011100No3,990,056*
654-3-30.5100.00314520300No8,249,281
5-0-50.7100.013244193000No1,900,838
3-6-10.5100.00324519300No429,919
644-2-40.1100.001741319100No9,690,769
3-5-20.1100.001842319100No2,028,681*
634-1-50.099.7083138194000No6,063,619
3-4-30.099.7083138194000No5,390,058*
623-3-40.098.30317373011200No8,253,087
4-0-60.098.30318373010200No1,586,160
2-6-20.098.70319382910100No646,176*
613-2-50.093.00172636236100No7,750,560
2-5-30.094.10182737225100No2,036,494*
603-1-6No80.90214323316300No4,048,298
2-4-4No81.90214323315300No4,070,258*
592-3-5No59.800519352910100No4,953,392
3-0-7No60.900520352810100No904,157
1-6-3No63.80052137278100No431,962*
582-2-6No34.400182537236000No3,873,334
1-5-4No37.00019273721500No1,020,344*
572-1-7No15.100213323515200No1,771,822*
1-4-5No15.4002133335152000No1,581,938
561-3-6No4.300041938308100No1,649,402
2-0-8No5.0005203829710No446,829*
551-2-7No0.8017284020400No1,308,470*
541-1-8No0.100214383411100No434,199
0-4-6No0.100214373312200No263,004
530-3-7No0.00052440246100No311,699*
520-2-8NoNo0111333616300No137,931
510-1-9NoNo042037289100No48,081
500-0-10NoNo0110303619510No22,759
Total:4.6%87.5%52620161296421000000No123,413,760

* Row combines multiple less frequent records.

Points
Chance Will Win Championship