How are these numbers calculated?

Big Games

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

Week of 10/14100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Bahia 2 Corinthians 0 +1.9
Sport Recife 1 Santos 1 -1.5
-0.2
-0.2
Santos 2 Vitoria 2 -1.0
-0.1
*No
-0.2
Corinthians 0 Gremio 0 +0.7
+0.0
Palmeiras 2 Ponte Preta 0 -0.1
-0.1
Coritiba 1 Cruzeiro 0 +0.1
+0.1
+0.1
Coritiba 0 Gremio 1 -0.1
Atletico-GO 1 Palmeiras 3 -0.1
Atletico-GO 0 Vasco da Gama 1 -0.2
Flamengo 4 Bahia 1 -0.1
Atletico-MG 2 Chapecoense 3 +0.1
Chapecoense 0 Flamengo 1 -0.1
Avai 1 Botafogo 1 +0.1
Sport Recife 1 Atletico-MG 1 +0.1
If winner is:HomeDrawAway
Week of 10/21100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Santos vs Atletico-GO+1.1-1.2-1.6
+1.1-0.6-2.2
+0.4-0.3-0.6
Botafogo vs Corinthians+1.5+0.6-1.2
-0.4+0.0+0.2
Gremio vs Palmeiras-0.0+0.1-0.1
-0.0+0.1-0.0
Cruzeiro vs Atletico-MG-0.1+0.1+0.0
-0.1+0.0+0.1
Sao Paulo vs Flamengo+0.2+0.1-0.2
+0.1+0.0-0.1
Vasco da Gama vs Coritiba-0.3+0.2+0.4
Chapecoense vs Fluminense+0.0+0.1-0.1
Atletico-PR vs Sport Recife-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 Santos finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
779-0-069.2%Yes69310No51,276
758-1-046.7Yes47530No216,732
748-0-139.8Yes40601No266,220
737-2-026.2Yes267310No456,342
727-1-119.7Yes207640No1,114,579
717-0-214.3Yes1477900No677,299
6-3-011.6Yes1281700No555,332
706-2-17.1Yes7781400No2,035,058
696-1-24.1Yes46925200No2,477,188
5-4-03.5Yes3732210No435,994
685-3-11.6Yes26133400No2,123,992
6-0-32.2Yes25736500No1,000,113
675-2-20.7Yes145441000No3,863,799
4-5-00.6Yes14942800No227,281
665-1-30.2Yes0294920200No3,113,488
4-4-10.2Yes032491820No1,380,731
654-3-20.0Yes0184729500No3,345,701
5-0-40.1Yes0174631500No939,121
3-6-00.1Yes021482740No78,954
644-2-30.0100.0%08384112100No4,035,056
3-5-10.0Yes01040391110No575,042
634-1-40.0100.003244524400No2,425,938
3-4-20.0100.004264522300No1,735,927
2-7-0NoYes429452020No17,684
623-3-3No100.011341359100No2,784,797
4-0-5No100.011340361010No579,853
2-6-1No100.01154233800No149,350
613-2-40.099.9005284320300No2,504,550
2-5-2No99.906304318200No541,765*
603-1-5No99.301154033910No1,197,525
2-4-3No99.402164132810No1,079,881
1-7-1No99.60218433070No22,146
592-3-4No97.3007304119300No1,294,435
3-0-6No97.1007304119300No238,338
1-6-2No98.0008334117200No93,189*
582-2-5No91.102174032800No924,660
1-5-3No92.502184131700No225,156*
572-1-6No77.5007294120300No365,559
1-4-4No79.6007314118200No338,397*
561-3-5No59.4021740337100No316,416
2-0-7No58.602164033810No61,683
0-6-3No63.303194230600No19,250
551-2-6No35.4006294219300No187,552
0-5-4No39.0018314117200No34,151
541-1-7No15.7021439331120No63,271
0-4-5No17.60216403110100No40,712
530-3-6No5.3005273923610No41,225*
520-2-7No1.00111313518400No16,388
510-1-8No0.2031632311530No4,650
500-0-9NoNo151834291120No6,414
Total:2.4%98.3%2272520137310000000No46,280,160

* Row combines multiple less frequent records.

Points
Chance Will Win Championship