How are these numbers calculated?

Big Games

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

Week of 10/19100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Avai 1 Oeste 1 No
-0.3
-0.3
-0.1
Fortaleza 1 Paysandu 0 -0.2
Vila Nova 1 Juventude 0 -0.1
-0.1
CRB 2 Goias 0 +0.1
+0.3
Boa Esporte 2 Guarani 1 +0.1
Sampaio Correa 1 Londrina 2 -0.2
-0.1
Sao Bento 0 Criciuma 0 +0.1
If winner is:HomeDrawAway
CSA vs Brasil de Pelotas-0.0+0.0+0.1
-0.1*-0.0+0.1
+0.0+0.0-0.1
If winner is:HomeDrawAway
Week of 10/26100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Guarani vs Oeste-0.2-0.1+0.3
+0.4-0.1-0.4
-0.8-0.2+1.2
Londrina vs Vila Nova-0.1+0.0+0.1
Boa Esporte vs Atletico-GO+0.1-0.0-0.0
+0.1+0.0-0.0
Fortaleza vs Ponte Preta+0.1-0.0-0.1
Paysandu vs Coritiba+0.2-0.0-0.1
+0.1+0.0-0.1
Figueirense vs Criciuma-0.0+0.1-0.0
Sao Bento vs CRB-0.1-0.0+0.1
-0.1+0.1+0.1
Juventude vs Sampaio Correa-0.0-0.1+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 Oeste finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
606-0-0No37.2%18283821400No3,187,819
585-1-0No3.70031940298100No11,592,236
575-0-1No0.500162638236100No18,290,781
564-2-0No0.000112323616300No18,179,378
554-1-1No0.0000214343414200No57,168,881
544-0-2No0.0000418373110100No44,826,133
3-3-0No0.000052138287100No15,139,976
533-2-1NoNo00162540234000No71,248,767
523-1-2NoNo0019324016200No111,368,953
2-4-0NoNo00111343814200No7,077,883
513-0-3NoNo000215393410100No57,825,464
2-3-1NoNo00021640329100No44,246,243
502-2-2NoNo0004254124500No103,412,888
1-5-0NoNo005284121400No1,759,843
492-1-3NoNo001103638141000.0%107,058,796
1-4-1NoNo0011136371310No13,704,936
481-3-2NoNo0032042295000.042,559,139
2-0-4NoNo0032042295000.041,415,408
0-6-0NoNo032242285000.0181,071
471-2-3NoNo0083243161000.065,867,377
0-5-1NoNo0183342151000.01,691,650
461-1-4NoNo00218462950000.250,789,550
0-4-2NoNo0021846295000.16,547,748
451-0-5NoNo0073542152001.615,608,387
0-3-3NoNo0063542151001.413,461,750
440-2-4NoNo011944306006.315,524,579
430-1-5NoNo00834411520017.29,512,743
420-0-6NoNo02163932101043.22,536,421
Total:No0.2%0000135812161716126200000.4%951,784,800
Points
Chance Will Win Championship