How are these numbers calculated?

Big Games

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

Week of 9/5100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Bahia 1 Fortaleza 0 +0.2
+5.0
-7.1
+1.1
Athletico-PR 0 Flamengo 1 -0.1
*+0.1
-0.2
+0.0
Atletico-MG 0 Gremio 1 *+0.1
+0.9
-0.1
Flamengo 1 Atletico-GO 0 *-0.1
-0.2
Ceara 1 Palmeiras 0 *-0.1
+0.4
-0.1
Internacional 1 Bragantino 0 +0.4
-0.1
Athletico-PR 1 Sport Recife 0 -0.3
-0.4
Cuiaba 0 Santos 0 +0.2
-0.2
Chapecoense 1 Fluminense 0 +0.1
-0.4
+0.0
Corinthians 0 Juventude 1 +0.1
+0.3
Sao Paulo 0 America-MG 1 *+0.1
+0.3
If winner is:HomeDrawAway
Week of 9/12100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Santos vs Bahia-0.2-0.1+0.3
-5.2-2.0+6.6
+5.5+0.9-6.1
-1.0-0.3+1.2
Palmeiras vs Flamengo*+0.0+0.1-0.0
-0.3+0.1+0.2
Fortaleza vs Atletico-MG-0.4*+0.1+0.3
Bragantino vs Chapecoense-0.5*+0.1+0.5
-0.2*-0.1+0.2
Sport Recife vs Internacional+0.3+0.2-0.5
+0.4-0.3-0.3
Gremio vs Ceara+0.3+0.2-0.4
+0.4-0.2-0.3
America-MG vs Athletico-PR+0.2+0.2-0.4
+0.4-0.2-0.3
Atletico-GO vs Corinthians*+0.1+0.3-0.2
+0.1*-0.1-0.1
Juventude vs Cuiaba-0.2+0.2*+0.0
Fluminense vs Sao Paulo*+0.1+0.1-0.2
+0.2-0.3*-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 Bahia finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
76-81YesYes100No448*
7516-3-091.7%Yes928No12*
7416-2-194.4Yes946No36
7316-1-289.4Yes8911No85*
7215-3-184.6Yes85151No175*
7115-2-276.7Yes77231No395*
7015-1-372.2Yes722620No636*
6914-3-261.4Yes613350No1,247*
6814-2-350.9Yes514091No2,302*
6713-4-238.7Yes39441620No3,737*
6613-3-328.1Yes284622400No6,101*
6513-2-419.8Yes204229810No9,624*
6412-4-311.7Yes1236361420No14,817*
6312-3-45.9100.0%6273923500No21,820*
6211-5-32.699.9318363011200No31,233*
6111-4-41.099.519293620510No43,751*
6011-3-50.398.00419342911200No58,964*
5910-5-40.193.30110273421610No76,577*
5810-4-50.083.100416323013300No98,112*
5710-3-6No65.40182334249200No121,351*
569-5-5No42.2002122832196100No145,357*
559-4-6No21.00014163029154100No169,333*
549-3-7No7.501620312612300No193,108*
538-5-6No1.80029223124103000No212,352*
528-4-7No0.30021124302292000No227,611*
518-3-8No0.00003122530208200No238,617*
507-5-7No0.0001413262919710000.0%240,813*
497-4-8NoNo001515272817610000.1237,569*
486-6-7NoNo000161728281551000.7226,970*
476-5-8NoNo00017193026133003.5210,808*
466-4-9NoNo00029223124920011.3190,768*
455-6-8NoNo00031227322061026.7166,387*
445-5-9NoNo0014163131142047.0140,753*
435-4-10NoNo00182435257067.3115,860*
424-6-9NoNo00314333514183.292,202*
414-5-10NoNo016254025392.770,591*
404-4-11NoNo003153935797.252,114*
393-6-10NoNo01833451399.137,471*
383-5-11NoNo00424512199.825,747*
373-4-12NoNo0217513099.916,833*
362-6-11NoNo01104941100.010,650*
352-5-12NoNo064350Yes6,303*
342-4-13NoNo033760Yes3,675*
332-3-14NoNo13069Yes1,934*
321-5-13NoNo02377Yes1,011*
311-4-14NoNo01981Yes456*
301-3-15NoNo1486Yes239*
291-2-16NoNo1090Yes88*
280-4-15NoNo1189Yes28*
26-27NoNo100Yes11*
240-0-19NoNo0100Yes438
Total:0.4%15.4%0123456777787777653114.6%3,527,520

* Row combines multiple less frequent records.

Points
Chance Will Win Championship