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
Bahia 1 Fortaleza 0 -2.8
-7.9
+0.3
-0.7
Atletico-MG 0 Gremio 1 +1.0
*+0.1
Athletico-PR 0 Flamengo 1 -0.7
+0.4
Ceara 1 Palmeiras 0 +0.6
-0.2
Flamengo 1 Atletico-GO 0 -0.6
Internacional 1 Bragantino 0 +0.4
*-0.1
Corinthians 0 Juventude 1 +0.1
+0.2
Athletico-PR 1 Sport Recife 0 -0.7
Cuiaba 0 Santos 0 +0.4
Chapecoense 1 Fluminense 0 +0.2
Sao Paulo 0 America-MG 1 +0.2
If winner is:HomeDrawAway
Week of 9/12100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Fortaleza vs Atletico-MG+3.6-1.0-2.9
+10.2-2.5-8.6
-0.6+0.1+0.5
+1.0-0.2-0.8
Palmeiras vs Flamengo+0.2+0.5-0.5
-0.4+0.2+0.3
Bragantino vs Chapecoense-0.3+0.1+0.2
-0.8*+0.1+0.7
-0.1+0.0+0.1
America-MG vs Athletico-PR+0.4+0.5-0.7
Gremio vs Ceara+0.4+0.4-0.7
Sport Recife vs Internacional+0.5+0.3-0.7
Atletico-GO vs Corinthians*+0.0+0.6-0.4
Juventude vs Cuiaba-0.3+0.4*+0.0
Santos vs Bahia*+0.1+0.3-0.3
Fluminense vs Sao Paulo*+0.1+0.2-0.2

* 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 Fortaleza finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
81-89YesYes100No568*
8015-3-199.4%Yes991No170*
7915-2-298.9Yes991No380*
7814-4-198.5Yes991No683*
7714-3-297.5Yes9720No1,264*
7614-2-396.1Yes9640No2,292*
7513-4-293.9Yes9460No3,712*
7413-3-389.6Yes90100No6,138*
7313-2-485.4Yes85141No9,745*
7212-4-379.8Yes801910No14,712*
7112-3-471.8Yes722620No21,697*
7011-5-363.1Yes633240No31,543*
6911-4-453.4Yes5338810No43,307*
6811-3-542.6Yes43431310No58,988*
6710-5-432.6Yes33461930No76,638*
6610-4-522.9Yes234527600No97,523*
6510-3-614.7Yes1540341010No120,920*
649-5-58.7100.0%9333917300No145,358*
639-4-64.4100.04244025610No168,688*
629-3-71.999.9215363313200No192,292*
618-5-60.699.418273821510No213,023*
608-4-70.297.90317353111200No227,698*
598-3-80.093.80192836205100No113,230
7-6-60.092.80182736226100No125,432*
587-5-70.083.0003163330133000No240,698*
577-4-80.064.800172333249200No238,161*
566-6-7No41.9002122831196100No227,873*
556-5-8No20.70004163029165100No211,315*
546-4-9No7.20016193026134100No190,251*
535-6-8No1.80028213024123100No167,412*
525-5-9No0.3002922292311300No141,310*
515-4-10No0.00031023292210200No115,387*
504-6-9NoNo0031123292192000.0%92,076*
494-5-10NoNo001312242920820000.270,971*
484-4-11NoNo014132629197101.451,946*
473-6-10NoNo0015152829175105.937,165*
463-5-11NoNo00161830281430016.925,462*
453-4-12NoNo02822332591035.216,559*
442-6-11NoNo0003122835184057.410,627*
432-5-12NoNo01518353011176.16,395*
422-4-13NoNo0210284019288.63,677*
412-3-14NoNo05184032594.91,991*
401-5-13NoNo011137401198.6993*
391-4-14NoNo0527501799.6457*
381-3-15NoNo2205127Yes225*
370-5-14NoNo164638Yes81*
360-4-15NoNo64252Yes33*
350-3-16NoNo6733Yes12*
340-2-17NoNo2575Yes4
320-0-19NoNo02080Yes438
Total:5.9%61.4%6912121210876543221110000.9%3,527,520

* Row combines multiple less frequent records.

Points
Chance Will Win Championship