How are these numbers calculated?

Big Games

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

Week of 7/15100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Cruzeiro 2 Novorizontino 1 +8.9
+3.7
+0.3
Sampaio Correa 3 Vasco da Gama 1 +2.9
+0.0
Guarani 0 Bahia 2 -2.0
-0.4
-0.1
CSA 1 Cruzeiro 1 -1.8
-0.3
No
-0.0
Bahia 1 CRB 1 +1.1
+0.1
Gremio 3 Tombense 0 -1.0
-0.2
Vasco da Gama 1 Ituano 1 +0.8
*+0.1
+0.0
Brusque 1 Gremio 1 +0.5
*+0.1
Sport Recife 0 Vila Nova 0 *+0.2
*+0.1
Ituano 0 Londrina 0 *+0.1
+0.2
CRB 1 Brusque 1 +0.2
Criciuma 1 Ponte Preta 1 *+0.2
Novorizontino 2 Operario-PR 1 *-0.1
Tombense 1 Criciuma 0 *-0.1
If winner is:HomeDrawAway
Week of 7/22100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Cruzeiro vs Bahia+10.5-1.1-9.8
+2.5-0.2-2.4
+0.3-0.0-0.3
Vila Nova vs Vasco da Gama+2.2+0.9-2.8
+0.2+0.1-0.3
+0.0+0.0-0.1
Vasco da Gama vs CRB-2.7+1.0+2.1
-0.2+0.1+0.1
Gremio vs Ponte Preta-1.7+0.6+1.3
-0.3+0.1+0.2
Chapecoense vs Gremio+1.3+0.6-1.7
+0.2+0.1-0.3
Operario-PR vs Tombense+0.3+0.2-0.4
+0.2+0.1-0.2
Sport Recife vs Guarani-0.3+0.1+0.2
-0.2+0.1+0.2
Sampaio Correa vs Sport Recife+0.0+0.2-0.2
*+0.0+0.1-0.1
CRB vs Novorizontino+0.0+0.2-0.1
*-0.0+0.1-0.1
Criciuma vs CSA-0.1+0.1+0.1
-0.1+0.1+0.1
Guarani vs Brusque+0.0+0.0-0.1

* 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 Cruzeiro finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
91-99YesYes100No19,134*
9015-3-1100.0%Yes1000No5,609*
8915-2-2100.0Yes1000No12,246*
8815-1-3YesYes100No22,323*
8714-3-2100.0Yes1000No41,182*
8614-2-3100.0Yes1000No73,667*
8513-4-2100.0Yes1000No122,098*
8413-3-3100.0Yes1000No201,168*
8313-2-4100.0Yes1000No318,181*
8212-4-399.9Yes1000No478,470*
8112-3-499.9Yes1000No712,635*
8011-5-399.9Yes1000No1,018,247*
7911-4-499.8Yes1000No1,408,596*
7811-3-599.7Yes10000No1,906,618*
7710-5-499.4Yes9910No2,487,878*
7610-4-599.1Yes9910No3,152,653*
7510-3-698.5Yes9820No3,906,633*
749-5-597.5Yes98200No4,674,856*
739-4-696.1Yes96400No5,451,920*
729-3-793.9Yes94600No6,193,734*
718-5-690.9Yes91900No6,818,255*
708-4-786.5Yes871300No7,305,581*
698-3-880.8100.0%8118100No7,625,762*
687-5-773.5100.07324200No7,719,581*
677-4-864.6100.06531400No7,601,354*
666-6-754.4100.054388100No7,277,396*
656-5-843.299.9434313100No6,747,095*
646-4-932.099.8324520300No6,085,687*
635-6-821.699.32243287100No5,324,630*
625-5-913.097.8133735132000No4,506,209*
615-4-106.794.172838215100No3,697,635*
604-6-92.986.23183630112000No2,940,029*
594-5-101.072.41927352161000No2,251,794*
584-4-110.252.904173230143000No1,669,427*
573-6-100.031.401723332492000No1,193,143*
563-5-110.014.10021227312071000No816,847*
553-4-120.04.400041529291751000No538,149*
543-3-13No0.90015172927144100No339,691*
532-5-12No0.10017192926134100No204,093*
522-4-13No0.000017192925134100No116,930*
512-3-14NoNo0028202925124100No63,028*
501-5-13NoNo000282029251241000.0%32,168*
491-4-14NoNo0028192926123100.115,324*
481-3-15NoNo0028202924123000.56,804*
471-2-16NoNo02820312412303.32,674*
460-4-15NoNo031121332093011.9942*
450-3-16NoNo3112534187126.7330*
440-2-17NoNo613332323348.670
430-1-18NoNo2132262178.919
420-0-19NoNo018243724691.014,065
Total:63.3%95.6%63209421100000000000000.0%113,122,560

* Row combines multiple less frequent records.

Points
Chance Will Win Championship