How are these numbers calculated?

Big Games

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

Week of 11/27100.0*Serie A100.0*Serie C100.0*Average seed
Operario-PR 1 Parana 0 +0.5
-2.8
+0.9
Sampaio Correa 0 Brasil de Pelotas 1 +0.1
+0.2
-0.1
Cuiaba 2 Avai 1 -0.1
If winner is:HomeDrawAway
Brasil de Pelotas vs Operario-PR-0.9-0.5+1.4
+1.1+0.0-1.2
-0.8-0.2+1.0
Guarani vs Chapecoense-0.1+0.0+0.1
Chapecoense vs Cuiaba+0.1+0.0-0.2
America-MG vs Cruzeiro-0.1+0.0+0.1
-0.1+0.0+0.1
+0.1+0.0-0.1
Ponte Preta vs Sampaio Correa+0.0+0.1-0.1
Juventude vs Nautico-0.1+0.1+0.2
-0.2-0.0+0.5
Botafogo-SP vs Juventude+0.2+0.1-0.1
+0.2-0.0-0.1
CSA vs Ponte Preta-0.0+0.1-0.0
CRB vs CSA+0.1+0.1-0.1
Avai vs Oeste-0.1+0.1+0.1
-0.0+0.0+0.1
Confianca vs Figueirense-0.1+0.0+0.1
-0.2-0.1+0.4
-0.1+0.0+0.1
Vitoria vs CRB+0.2-0.0-0.2
Nautico vs Guarani+0.4-0.1-0.2
+0.1+0.0-0.1
Parana vs Vitoria-0.1-0.1+0.1
If winner is:HomeDrawAway
Week of 12/6100.0*Serie A100.0*Serie C100.0*Average seed
Guarani vs Operario-PR-1.0-0.5+1.4
+1.0+0.0-1.2
-0.8-0.2+1.0
Operario-PR vs Avai+1.4-0.5-1.0
-1.2+0.1+1.0
+1.0-0.2-0.8
Avai vs Chapecoense-0.1+0.0+0.1
-0.1+0.0+0.0
Juventude vs Chapecoense-0.2+0.0+0.1
CSA vs America-MG-0.0+0.1+0.0
-0.1+0.0+0.0
America-MG vs Sampaio Correa+0.1+0.1-0.1
Cuiaba vs Vitoria-0.2+0.1+0.2
-0.1-0.0+0.3
Sampaio Correa vs CRB-0.2+0.1+0.1
+0.0+0.0-0.1
Cuiaba vs Botafogo-SP-0.1+0.1+0.2
-0.1-0.0+0.3
Juventude vs Oeste-0.1+0.1+0.2
-0.0+0.0+0.1
Ponte Preta vs Parana-0.1+0.1+0.1
-0.1-0.0+0.1
Botafogo-SP vs Ponte Preta+0.1+0.1-0.1
+0.2-0.0-0.1
+0.1+0.0-0.0
Confianca vs CSA+0.0+0.1-0.1
Vitoria vs Confianca+0.1+0.0-0.1
+0.2-0.0-0.2
CRB vs Cruzeiro-0.1-0.0+0.1
Oeste vs Guarani+0.1+0.1-0.1
Nautico vs Brasil de Pelotas+0.4-0.1-0.2
+0.1+0.0-0.1
Cruzeiro vs Brasil de Pelotas+0.1-0.0-0.1
Parana vs Figueirense-0.1-0.1+0.2
-0.1+0.0+0.1
Figueirense vs Nautico-0.0-0.3+0.2

What If

Chances based on how well the Operario-PR finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
7414-0-064.8%Yes653320No1,771,953
7213-1-044.4Yes444870No97,371
7113-0-132.8100.0%33541200No162,645
7012-2-023.9100.024561910No420,688
6912-1-115.299.9155328300No1,407,462
6812-0-29.099.6947377000No2,290,338*
6711-2-14.898.75374413100No5,593,340
6611-1-22.196.222647224000No11,338,205*
6510-3-10.890.7116433181000No18,721,067*
6410-2-20.280.7083438163000No36,487,784*
6310-1-30.165.20423392681000No59,688,323*
629-3-20.046.1011233341630000No92,282,053*
619-2-30.027.500522362691000No149,171,612*
608-4-20.013.10021129341851000No212,826,283*
598-3-30.04.80004183329122000No297,876,335*
588-2-40.01.30001824342381000No414,102,907*
577-4-3No0.200031329321751000No526,624,821*
567-3-4No0.000015183329122000No660,331,126*
557-2-5No0.00001824342381000No509,222,110
6-5-3No0.00001723342591000No296,511,146*
546-4-4No0.000021228331951000No640,669,540*
7-1-6No0.0000031329321851000No277,287,316
536-3-5No0.000004173230133000No1,027,938,893*
526-2-6NoNo000182334248100No629,296,805*
5-5-4NoNo00017223426910000.0%481,173,679*
515-4-5NoNo00021129341950000.0839,283,190*
6-1-7NoNo000021330331740000.0292,280,814
505-3-6NoNo00005183430112000.0813,876,892
4-6-4NoNo00004173430122000.0314,094,253*
495-2-7NoNo0001927362250000.0565,500,735
4-5-5NoNo0001825362360000.0514,063,414*
484-4-6NoNo0003153433131000.0655,975,063
5-1-8NoNo00003153433121000.0321,743,538*
474-3-7NoNo0001725392340000.1861,732,171*
464-2-8NoNo000316383490000.4366,396,469
3-5-6NoNo0002143636111000.6359,668,645*
453-4-7NoNo000172943192001.6577,538,359*
443-3-8NoNo00031944304004.3444,331,110*
433-2-9NoNo0011038419009.4324,820,253*
422-4-8NoNo000529491610017.8222,220,403*
412-3-9NoNo000219502540029.1145,723,653*
402-2-10NoNo00111463570042.589,890,659*
391-4-9NoNo0053842141057.050,865,123*
381-3-10NoNo0022745223070.227,093,193*
371-2-11NoNo0011844316081.013,340,355*
360-4-10NoNo0011383912089.25,710,590*
350-3-11NoNo005304520094.52,187,655*
340-2-12NoNo03214630197.4743,045
330-1-13NoNo01134241299.0178,095
320-0-14NoNo0073553599.71,781,481
Total:0.0%1.7%00012356810111213129510001.8%14,164,332,960

* Row combines multiple less frequent records.

Points
Chance Will Win Championship