How are these numbers calculated?

Big Games

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

Week of 10/13100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Athletico-PR 0 Flamengo 2 -0.1
-7.0
+0.5
-0.7
Fluminense 1 Athletico-PR 0 -5.8
+1.0
-0.8
Fortaleza 0 Flamengo 1 -0.1
+0.0
Cruzeiro 0 Sao Paulo 1 -1.0
-0.1
Gremio 0 Bahia 0 +0.6
Internacional 0 Santos 0 +0.4
+0.0
Santos 0 Ceara 1 +0.3
+0.2
Avai 0 Internacional 0 +0.3
+0.0
Goias 1 Corinthians 0 +0.1
Vasco da Gama 0 Botafogo 0 +0.1
+0.1
Palmeiras 0 Chapecoense 1 +0.1
CSA 1 Atletico-MG 0 +0.1
+0.2
+0.0
Vasco da Gama 1 Fortaleza 0 *-0.1
Ceara 1 Avai 0 +0.1
If winner is:HomeDrawAway
Week of 10/19100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Athletico-PR vs Palmeiras+0.0-0.0No
+5.7-2.0-4.4
-1.5+0.1+1.5
+1.0-0.3-0.8
Flamengo vs Fluminense+0.1*+0.0-0.1
-0.1*-0.0+0.1
+0.1+0.0-0.1
Corinthians vs Cruzeiro-0.8+0.1+0.7
-0.2-0.1+0.2
Fortaleza vs Gremio+0.7+0.2-0.8
+0.3-0.1-0.3
Chapecoense vs Goias+0.5+0.2-0.7
+0.1*-0.0-0.1
+0.1+0.0-0.1
Internacional vs Vasco da Gama-0.6+0.2+0.5
-0.1*-0.0+0.1
Bahia vs Ceara-0.6+0.2+0.5
-0.2-0.1+0.2
Sao Paulo vs Avai-0.5*+0.1+0.5
-0.1*-0.0+0.1
Atletico-MG vs Santos+0.2*+0.0-0.2
+0.1*-0.0-0.1
-0.1+0.0+0.1
Botafogo vs CSA-0.1-0.1+0.2

* 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 Athletico-PR finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
7112-0-09.4%Yes979110No509
6911-1-02.7Yes372241No296
6811-0-10.5Yes1593640No387
6710-2-00.5Yes0504180No879
6610-1-10.1Yes033461820No2,796
6510-0-20.0Yes020452960No4,213*
649-2-1No99.9%1137371320No9,180
639-1-2No99.65274022500No17,099*
628-3-1No98.3216383211200No25,078*
618-2-2No94.317283821510No43,595*
608-1-3No85.5031635311220No64,980*
597-3-2No69.3017253723710No88,849*
587-2-3No48.700214323315300No128,922*
577-1-4No27.8006223627910No85,208
6-4-2No27.6016213627910No79,150*
566-3-3No12.400211293519400No162,799
7-0-5No12.00210293619400No39,373*
556-2-4No4.100418353111100No191,680
5-5-2No4.000417353112200No60,203*
545-4-3No1.00017253724610No155,611
6-1-5No1.00018263723500No125,508*
535-3-4No0.100213333415300No243,406
4-6-2No0.100213323515300No31,863
6-0-6No0.100213343414200No31,390*
525-2-5No0.000052138268100No229,229
4-5-3No0.00042037279100No101,551*
514-4-4No0.00019293520510No194,426
5-1-6No0.000110303518400No131,693*
504-3-5NoNo00317343013300No243,707
3-6-3NoNo00317343013300No69,366*
494-2-6NoNo01724342481000.0%190,902
3-5-4NoNo01622342692000.0101,736*
483-4-5NoNo002112733206100.0155,620
4-1-7NoNo002132932185100.097,929*
473-3-6NoNo004173130143000.2162,442
2-6-4NoNo004163230143000.348,800*
463-2-7NoNo00182334258101.1108,845
2-5-5NoNo01721342710101.461,719*
452-4-6NoNo002112735205004.877,484
3-1-8NoNo00312293418403.948,643*
442-3-7NoNo004173431121012.989,970*
432-2-8NoNo001826392340026.861,048*
421-4-7NoNo002143736101046.037,424*
411-3-8NoNo0062744203066.621,869*
401-2-9NoNo0021544326082.512,045*
390-4-8NoNo18374113191.75,681*
380-3-9NoNo02254822397.42,399*
370-2-10NoNo0154335699.9853
360-1-11NoNo1634441599.2254
350-0-12NoNo3254923Yes511
Total:0.0%9.5%0011357912131311975321002.3%3,849,120

* Row combines multiple less frequent records.

Points
Chance Will Win Championship