How are these numbers calculated?

Big Games

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

Week of 10/21100.0*Chance wins title100.0*Average seed
Bragantino 1 Atletico-MG 2 +3.3
+0.0
Bragantino 1 Fluminense 0 -2.8
Flamengo 1 Vasco 0 -1.4
Palmeiras 5 Sao Paulo 0 -0.8
Botafogo 1 Athletico-PR 1 -0.6
Coritiba 0 Palmeiras 2 -0.5
Sao Paulo 3 Gremio 0 +0.4
Athletico-PR 3 America-MG 2 -0.2
Atletico-MG 0 Cruzeiro 1 +0.2
Bahia 2 Fortaleza 0 +0.2
Fluminense 5 Goias 3 -0.1
If winner is:HomeDrawAway
Gremio vs Flamengo+1.5+1.1-2.2
If winner is:HomeDrawAway
Week of 10/29100.0*Chance wins title100.0*Average seed
Botafogo vs Palmeiras+7.7-0.5-7.4
+0.1+0.0-0.1
Botafogo vs Cuiaba+6.9-1.5-6.0
+0.1-0.0-0.1
Goias vs Bragantino+2.1+1.0-2.8
Flamengo vs Santos-2.4+1.0+1.8
Flamengo vs Bragantino-0.3+2.2-1.1
Palmeiras vs Bahia-1.5+0.7+1.1
Athletico-PR vs Sao Paulo-0.4+0.2+0.3
Corinthians vs Athletico-PR+0.3+0.2-0.4
America-MG vs Gremio+0.2+0.1-0.3
Coritiba vs Gremio+0.2+0.1-0.2
Atletico-MG vs Fortaleza-0.1+0.1+0.0
Atletico-MG vs Fluminense-0.1+0.2*+0.0
Bahia vs Fluminense+0.1+0.1-0.1
Fortaleza vs Cruzeiro-0.1+0.1+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 Botafogo finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
81-89YesYes100No4,395,986*
806-3-1100.0%Yes1000No1,650,345
7-0-3YesYes100No905,358
796-2-2100.0Yes1000No3,876,239
5-5-0100.0Yes1000No201,219
786-1-3100.0Yes1000No4,042,631
5-4-199.9Yes1000No1,579,908
775-3-299.9Yes1000No4,949,917
6-0-499.9Yes1000No1,581,200
4-6-099.9Yes1000No107,106
765-2-399.8Yes10000No7,748,905
4-5-199.7Yes1000No1,008,821
755-1-499.5Yes9910No6,069,975
4-4-299.2Yes9910No3,990,862*
744-3-398.5Yes9910No8,252,038
5-0-598.6Yes9910No1,901,679
3-6-198.2Yes9820No430,152
734-2-497.3Yes97300No9,683,015
3-5-296.5Yes9730No2,026,533*
724-1-594.7Yes95500No6,065,755
3-4-393.6Yes94600No5,271,329
2-7-193.1Yes9370No117,671
713-3-489.6Yes901000No8,255,197
4-0-689.6Yes901000No1,584,854
2-6-287.8Yes881200No645,870*
703-2-583.3Yes831610No7,767,793*
2-5-380.2Yes8019100No2,019,889
693-1-672.8Yes7325200No4,045,827
2-4-470.4Yes7027300No3,955,878
1-7-267.9Yes6829300No117,642*
682-3-559.1Yes59356000No4,954,130
3-0-758.9Yes5935600No905,408*
1-6-354.5Yes54387000No429,069
672-2-644.6Yes454312100No3,877,353
1-5-439.8Yes404415200No1,019,480*
662-1-728.9Yes294621400No1,733,440
1-4-526.6100.0%2745235000No1,582,118
0-7-323.3Yes234526600No39,505
651-3-615.5100.016403310100No1,650,866
2-0-815.9100.01641329100No339,449
0-6-412.5100.012373513200No107,495
641-2-77.0100.07303920400No1,106,586
0-5-55.5100.05263924610No201,684
631-1-82.499.9217373111200No432,896
0-4-62.099.8214343314300No263,653
620-3-70.598.9162436248100No236,020
1-0-90.699.517273822510No75,483
610-2-80.195.80212313417400No138,420
600-1-90.088.60052035281010No48,099
590-0-10No73.1019273621510No23,012
Total:85.1%100.0%851131000000No123,413,760

* Row combines multiple less frequent records.

Points
Chance Will Win Championship