How are these numbers calculated?

Big Games

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

Week of 8/19100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Avai 1 Sao Paulo 1 No
-0.3
+3.0
-0.2
Flamengo 2 Atletico-GO 0 -0.1
Ponte Preta 2 Botafogo 1 +0.9
Palmeiras 0 Chapecoense 1 +1.4
-0.1
Bahia 3 Vasco da Gama 0 +0.6
Cruzeiro 2 Sport Recife 0 +0.3
Corinthians 0 Vitoria 1 +1.9
-0.1
Coritiba 0 Santos 0 *-0.1
If winner is:HomeDrawAway
Chapecoense vs Corinthians+1.0+0.1-0.4
-0.1-0.0+0.0
Fluminense vs Atletico-MG-0.1-0.2+0.2
If winner is:HomeDrawAway
Week of 8/26100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Avai vs Chapecoense+0.0NoNo
+0.6-0.2-0.4
-12.1+2.7+9.1
+0.9-0.2-0.6
Gremio vs Sport Recife+0.0*+0.0-0.1
-0.2*-0.0+0.3
Palmeiras vs Sao Paulo-0.9-0.1+1.6
+0.0+0.0-0.1
Cruzeiro vs Santos+0.2*+0.0-0.2
Fluminense vs Vasco da Gama-0.5-0.3+0.8
Bahia vs Botafogo+0.5-0.3-0.3
Flamengo vs Atletico-PR-0.1*-0.0+0.1
Ponte Preta vs Atletico-MG+0.2-0.2*-0.0
Coritiba vs Vitoria-0.1-0.6+0.5
Corinthians vs Atletico-GO-0.1*-0.0+0.3
+0.0-0.0-0.1

* 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 Avai finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
7317-0-012.2%Yes1277110No1,554
7016-0-1NoYes100No2
6915-2-0NoYes6040No5
6815-1-19.1Yes96427No11
6714-3-0NoYes62318No13*
6614-2-1NoYes1864162No45
6514-1-2NoYes2252242No89*
6413-3-1NoYes11493720No214*
6313-2-2NoYes64042120No516*
6213-1-3No99.7%3314517300No1,024*
6112-3-2No99.42194627610No2,076*
6012-2-3No97.7111373612200No3,953*
5911-4-2No93.505273923610No6,933*
5811-3-3No84.20215353213300No12,289*
5711-2-4No67.80072535238100No20,638*
5610-4-3No45.802133032175100No33,259*
5510-3-4No24.5015193228133000No52,531*
5410-2-5No9.5018223224102000No79,720*
539-4-4No2.60021125302182000No116,631*
529-3-5No0.40003122630197100No166,256*
518-5-4No0.00014142729186100No228,861*
508-4-5No0.000141527291761000.0%301,500*
498-3-6NoNo001516282816510000.1391,288*
487-5-5NoNo00161729281441000.6488,750*
477-4-6NoNo00017193026123003.2588,104*
467-3-7NoNo00028223225920011.1690,375*
456-5-6NoNo00021126332061026.7783,141*
446-4-7NoNo0004163232142048.0856,783*
436-3-8NoNo0000172337266068.9911,810*
425-5-7NoNo00213343713084.3937,502*
415-4-8NoNo0016254324193.5926,968*
405-3-9NoNo0002164337297.7892,632*
394-5-8NoNo00193749499.3823,552*
384-4-9NoNo0042959899.8731,879*
374-3-10NoNo002206513100.0629,637*
363-5-9NoNo001136620100.0516,962*
353-4-10NoNo0086428100.0407,023*
343-3-11NoNo045937Yes307,638*
332-5-10NoNo025246Yes222,143*
322-4-11NoNo014455Yes151,540*
312-3-12NoNo03564Yes98,417*
301-5-11NoNo02773Yes59,827*
291-4-12NoNo02080Yes33,851*
281-3-13NoNo01486Yes18,078*
271-2-14NoNo991Yes8,778*
260-4-13NoNo694Yes3,804*
250-3-14NoNo397Yes1,424*
240-2-15NoNo298Yes474
230-1-16NoNo100Yes91
220-0-17NoNo0100Yes1,569
Total:0.0%0.6%00000011122345710131824763.0%12,512,160

* Row combines multiple less frequent records.

Points
Chance Will Win Championship