How are these numbers calculated?

Big Games

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

Week of 7/22100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Vitoria 1 Chapecoense 2 No
-0.1
+5.9
-0.4
Fluminense 0 Corinthians 1 -0.1
Flamengo 2 Coritiba 1 -0.3
Avai 1 Cruzeiro 0 +0.7
-0.1
Santos 3 Bahia 0 -0.3
If winner is:HomeEmpateAway
Sao Paulo vs Gremio+0.9-0.0-0.4
-0.1+0.0+0.0
If winner is:HomeEmpateAway
Week of 7/29100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Cruzeiro vs VitoriaNoNo+0.0
-0.0-0.0+0.1
+3.7+0.8-7.3
-0.3-0.1+0.5
Vitoria vs Ponte Preta+0.0NoNo
+0.1-0.0-0.0
-6.9+1.2+4.0
+0.5-0.1-0.3
Atletico-MG vs Corinthians+0.6+0.1-0.2
Botafogo vs Sao Paulo-0.4-0.1+0.8
+0.0+0.0-0.1
Palmeiras vs Avai-0.5-0.1+0.8
+0.0+0.0-0.1
Vasco da Gama vs Atletico-PR-0.4-0.1+0.7
Bahia vs Sport Recife+0.5-0.1-0.3
Chapecoense vs Atletico-GO+0.1-0.1-0.1
+0.0+0.0-0.1
Sport Recife vs Fluminense-0.1-0.0+0.2
Vasco da Gama vs Cruzeiro-0.1-0.0+0.1
Chapecoense vs Bahia-0.2-0.1+0.3
Botafogo vs Palmeiras+0.1*-0.0-0.0
Ponte Preta vs Fluminense+0.0-0.1+0.0
Sao Paulo vs Coritiba+0.3-0.3-0.1
Coritiba vs Atletico-MG+0.1-0.2+0.0
Atletico-PR vs Avai+0.1-0.4+0.1
Atletico-GO vs Gremio+0.2*-0.0-0.1
-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 Vitoria finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Ewins titleLibertadores1234567891011121314151617181920Serie BCount
7822-0-043.6%Yes44542No42,582
7220-2-0NoYes100No1
7119-1-2NoYes3367No3
7018-0-4NoYes5050No2
6919-3-0NoYes255025No4*
6818-2-2NoYes5842No12*
6717-1-4NoYes1457245No37*
6617-2-3NoYes16472891No101*
6517-3-2NoYes114435101No234*
6416-2-4NoYes54135172No527*
6316-3-3No99.5%3264521400No1,060*
6216-4-2No98.911740311010No2,254*
6115-3-4No96.3110333617300No4,536*
6015-4-3No91.104233826810No8,858*
5914-3-5No80.80214333215300No16,578*
5814-4-4No66.00172435248100No29,883*
5714-5-3No47.400314313216410No53,489*
5613-4-5No28.401621332610200No91,682*
5513-5-4No13.9002122732207100No154,317*
5413-6-3No5.0014173029154100No252,465*
5312-5-5No1.30017213125113000No402,894*
5212-6-4No0.30021125312182000No622,559*
5112-7-3No0.0000414283018610000.0%946,200*
5011-6-5No0.000151729281541000.01,390,248*
4911-7-4NoNo00182031251230000.01,998,790*
4810-6-6NoNo000210243122920000.22,807,100*
4710-7-5NoNo000031327301961001.03,839,683*
4610-8-4NoNo000151730281440004.05,124,432*
459-7-6NoNo000282232251020011.36,677,797*
449-8-5NoNo00031228321950024.68,476,260*
439-9-4NoNo00015183329122042.510,507,459*
428-8-6NoNo00002102736214061.312,701,764*
418-9-5NoNo0000418363110077.314,951,626*
408-10-4NoNo000110314018188.417,174,756*
397-9-6NoNo00005224328294.819,220,714*
387-10-5NoNo002144139398.020,940,770*
377-11-4NoNo00183550699.322,229,337*
366-10-6NoNo000428581099.822,988,963*
356-11-5NoNo00220631599.923,087,677*
346-12-4NoNo001136422100.022,564,879*
335-11-6NoNo00086229100.021,411,591*
325-12-5NoNo0055837100.019,708,306*
315-13-4NoNo0035245100.017,605,323*
304-12-6NoNo014553Yes15,233,862*
294-13-5NoNo013861Yes12,735,618*
284-14-4NoNo003169Yes10,293,198*
273-13-6NoNo002575Yes8,020,829*
263-14-5NoNo001981Yes6,010,988*
253-15-4NoNo01486Yes4,334,873*
242-14-6NoNo01090Yes2,986,079*
232-15-5NoNo0793Yes1,965,114*
222-16-4NoNo0496Yes1,232,544*
211-15-6NoNo397Yes730,220*
201-16-5NoNo298Yes406,145*
191-17-4NoNo199Yes211,888*
181-18-3NoNo0100Yes102,247*
170-17-5NoNo0100Yes44,325*
160-18-4NoNo0100Yes17,158*
150-19-3NoNo0100Yes5,906*
12-14NoNo100Yes44,533*
Total:0.0%0.1%0000000000111235917372386.0%342,413,280

* Row combines multiple less frequent records.

Points
Chance Will Win Championship