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
Flamengo 1 Atletico-GO 0 -0.5
-6.9
+3.3
-0.9
Atletico-MG 0 Gremio 1 +0.1
+0.4
Ceara 1 Palmeiras 0 +0.1
-0.1
+0.2
Athletico-PR 0 Flamengo 1 -0.1
+0.1
-0.1
+0.0
Internacional 1 Bragantino 0 +0.2
Bahia 1 Fortaleza 0 +0.3
+0.3
Athletico-PR 1 Sport Recife 0 -0.6
-0.3
Cuiaba 0 Santos 0 +0.3
-0.1
Chapecoense 1 Fluminense 0 +0.2
-0.2
+0.0
Corinthians 0 Juventude 1 +0.1
+0.2
Sao Paulo 0 America-MG 1 +0.1
+0.2
If winner is:HomeDrawAway
Week of 9/12100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Atletico-GO vs Corinthians+0.3-0.1-0.3
+7.4-2.2-6.0
-5.3+0.9+4.8
+1.2-0.3-1.0
Fortaleza vs Atletico-MG+0.0+0.0-0.1
-0.5+0.3+0.3
Palmeiras vs Flamengo-0.2+0.1+0.1
Bragantino vs Chapecoense-0.6+0.2+0.5
-0.2-0.1+0.3
Gremio vs Ceara+0.3+0.3-0.4
+0.4-0.1-0.3
Sport Recife vs Internacional+0.4+0.1-0.5
+0.4-0.2-0.2
America-MG vs Athletico-PR+0.3+0.2-0.4
+0.3-0.1-0.2
Juventude vs Cuiaba-0.2+0.4*-0.0
*-0.1-0.2+0.2
Santos vs Bahia*+0.0+0.2-0.2
+0.2-0.2*-0.0
Fluminense vs Sao Paulo*+0.0+0.2-0.1
+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 Atletico-GO finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
79-82YesYes100No439*
7817-2-050.0%Yes5050No2
7717-1-190.9Yes919No11
7617-0-2YesYes100No13*
7516-2-194.1Yes946No34
7416-1-294.9Yes955No98*
7315-3-185.6Yes8614No174*
7215-2-282.2Yes82171No371*
7114-4-174.7Yes75233No677*
7014-3-263.9Yes643240No1,245*
6914-2-354.9Yes553770No2,255*
6813-4-243.2Yes43441210No3,857*
6713-3-334.4Yes34451830No5,934*
6613-2-423.2Yes234526600No9,866*
6512-4-314.4100.0%14403311100No14,678*
6412-3-47.9100.08323818400No22,035*
6311-5-34.0100.04223927810No31,239*
6211-4-41.699.8213343415300No43,667*
6111-3-50.599.0162436257100No58,472*
6010-5-40.196.403143233153000No77,026*
5910-4-50.089.70172335259100No97,674*
5810-3-60.076.3002122932185100No121,322*
579-5-5No55.6015183228133000No144,367*
569-4-6No32.800182332249200No169,469*
559-3-7No14.5003122631207100No192,574*
548-5-6No4.5004152829175100No212,687*
538-4-7No0.900161729271551000No228,523*
528-3-8No0.10017192926134100No238,363*
517-5-7No0.0002821292512300No240,931*
507-4-8No0.0000292229231130000.0%236,772*
496-6-7NoNo00031123302292000.3228,173*
486-5-8NoNo00131225302081001.6210,971*
476-4-9NoNo0014142730186106.3190,367*
465-6-8NoNo00161730281430017.3166,703*
455-5-9NoNo002822332591035.5140,879*
445-4-10NoNo0003122834194056.6115,930*
434-6-9NoNo001519353010175.492,016*
424-5-10NoNo00210293819288.570,617*
414-4-11NoNo004204030595.452,333*
403-6-10NoNo0011237401098.437,375*
393-5-11NoNo01628481799.425,679*
383-4-12NoNo0320522599.916,842*
372-6-11NoNo01135135100.010,639*
362-5-12NoNo074646Yes6,426*
352-4-13NoNo044056Yes3,586*
342-3-14NoNo23167Yes1,961*
331-5-13NoNo12772Yes982*
321-4-14NoNo11881Yes460*
311-3-15NoNo1783Yes233*
301-2-16NoNo1387Yes86*
290-4-15NoNo991Yes34*
280-3-16NoNo1783Yes12
270-2-17NoNo100Yes3
250-0-19NoNo199Yes438
Total:0.4%17.7%0123566777777766543112.6%3,527,520

* Row combines multiple less frequent records.

Points
Chance Will Win Championship