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
Corinthians 0 Vitoria 1 +0.5
-14.2
+1.0
Ponte Preta 2 Botafogo 1 +0.9
Palmeiras 0 Chapecoense 1 +1.4
-0.1
Flamengo 2 Atletico-GO 0 -0.1
+0.0
Bahia 3 Vasco da Gama 0 +0.6
Cruzeiro 2 Sport Recife 0 +0.2
Avai 1 Sao Paulo 1 -0.8
If winner is:HomeDrawAway
Chapecoense vs Corinthians-0.1*+0.0+0.0
+1.1+0.1-0.4
-0.1-0.0+0.0
Fluminense vs Atletico-MG-0.1-0.2+0.3
If winner is:HomeDrawAway
Week of 8/26100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Coritiba vs VitoriaNoNo+0.0
-0.5-0.2+0.9
+9.0+1.8-13.2
-0.7-0.2+1.0
Corinthians vs Atletico-GO-0.1*-0.0+0.4
+0.0-0.0-0.1
Palmeiras vs Sao Paulo-0.1+0.0+0.1
-0.9-0.1+1.7
+0.0+0.0-0.1
Gremio vs Sport Recife+0.0*+0.0-0.1
-0.2*+0.0+0.4
Cruzeiro vs Santos-0.1+0.0+0.0
+0.2*+0.0-0.2
Fluminense vs Vasco da Gama-0.5-0.3+0.8
Flamengo vs Atletico-PR-0.1*-0.0+0.1
Bahia vs Botafogo+0.5-0.3-0.3
Avai vs Chapecoense+0.6-0.6-0.2
Ponte Preta vs Atletico-MG+0.2-0.2*-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-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
7317-0-06.8%Yes78211No1,554
7116-1-0NoYes100No1
7016-0-1NoYes5050No4
6915-2-0NoYes100No1
6815-1-1NoYes432929No7
6714-3-0NoYes45487No29*
6614-2-1NoYes2355201No98
6514-1-2NoYes2352241No145*
6413-3-1NoYes1448344No363*
6313-2-2NoYes84041101No793*
6213-1-3NoYes43346152No1,557*
6112-3-2No99.6%221462640No3,086*
6012-2-3No98.511340341110No5,636*
5911-4-2No95.106313919400No9,697*
5811-3-3No88.2021937301020No16,690*
5711-2-4No74.00192935205100No27,771*
5610-4-3No53.8003173329143000No43,188*
5510-3-4No31.40172334249200No66,730*
5410-2-5No14.00021227322071000No99,953*
539-4-4No4.3004152829175100No142,227*
529-3-5No0.80015172928154100No197,975*
518-5-4No0.10016193026134100No267,698*
508-4-5No0.000172030251230000.0%347,392*
498-3-6No0.0000282130241130000.0442,705*
487-5-5NoNo000292331231020000.2540,426*
477-4-6NoNo00031125312281001.5637,866*
467-3-7NoNo0003132731196106.3734,711*
456-5-6NoNo00141631301530018.1817,220*
446-4-7NoNo001721342791036.9879,927*
436-3-8NoNo002112836194058.5920,551*
425-5-7NoNo00041837319077.0926,764*
415-4-8NoNo0019314018189.4903,221*
405-3-9NoNo0004214429195.8854,363*
394-5-8NoNo001124142398.6775,393*
384-4-9NoNo0063453799.6679,382*
374-3-10NoNo00325611199.9572,674*
363-5-9NoNo01176418100.0465,058*
353-4-10NoNo00106425100.0359,827*
343-3-11NoNo066034Yes268,323*
332-5-10NoNo035343Yes189,605*
322-4-11NoNo024553Yes127,106*
312-3-12NoNo13862Yes81,067*
301-5-11NoNo003070Yes48,688*
291-4-12NoNo02278Yes27,422*
281-3-13NoNo01684Yes14,553*
271-2-14NoNo01189Yes6,784*
260-4-13NoNo793Yes2,854*
250-3-14NoNo496Yes1,081*
240-2-15NoNo397Yes362
230-1-16NoNo100Yes71
220-0-17NoNo199Yes1,561
Total:0.0%1.0%00000111223456810141720656.1%12,512,160

* Row combines multiple less frequent records.

Points
Chance Will Win Championship