How are these numbers calculated?

Big Games

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

Week of 7/30100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Coritiba 3 Nautico 1 -10.0
-4.0
-0.3
Vitoria 0 Avai 0 +0.6
+0.4
+0.0
Guarani 1 Vila Nova 4 +0.5
+0.6
Goias 1 Operario-PR 0 -0.4
-0.2
Brusque 3 Confianca 0 -0.3
-0.4
Botafogo 2 Vasco da Gama 0 +0.3
+0.3
Brasil-RS 1 Sampaio Correa 2 -0.1
-0.4
If winner is:HomeDrawAway
Brusque vs Coritiba+2.2+1.5-2.7
-0.3+0.3+0.1
CRB vs Ponte Preta-0.8+0.6+1.0
-0.6+0.4+0.8
-0.0+0.0+0.1
Remo vs CSA+0.1+0.1-0.1
If winner is:HomeDrawAway
Week of 8/6100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Sampaio Correa vs Nautico-7.5-2.9+7.4
-6.4-1.6+5.8
-0.5-0.1+0.4
Nautico vs Confianca+5.1-4.9-9.0
+4.1-3.6-7.7
-0.0-0.0+0.1
+0.3-0.3-0.6
Brasil-RS vs Coritiba+3.4+1.9-2.4
+0.6+0.3-0.4
+0.1+0.0-0.1
Coritiba vs Goias-2.3+1.7+1.7
+0.1+0.3-0.4
Londrina vs CRB+1.0+0.5-0.8
+0.8+0.4-0.6
+0.1+0.0-0.0
Goias vs Remo-0.8+0.5+0.9
-0.6+0.4+0.7
CSA vs Avai+0.7+0.4-0.8
+0.5+0.4-0.6
Avai vs Guarani-0.6+0.5+0.5
-0.3+0.4+0.1
CRB vs Brusque-0.5+0.6+0.2
-0.2+0.4-0.0
Brusque vs Cruzeiro-0.4+0.3+0.6
-0.5+0.3+0.7
Vila Nova vs Sampaio Correa+0.2+0.1-0.3
+0.4+0.2-0.5
Guarani vs Brasil-RS-0.2+0.2+0.2
-0.4+0.3+0.5
Vitoria vs Vasco da Gama+0.2+0.1-0.2
+0.4+0.2-0.4
Botafogo vs Ponte Preta-0.2+0.1+0.2
-0.4+0.2+0.4
Vasco da Gama vs Vila Nova-0.2+0.1+0.1
-0.4+0.2+0.3
Operario-PR vs Botafogo+0.1+0.1-0.1
+0.1+0.3-0.2
Remo vs Operario-PR+0.1+0.1-0.1
+0.2+0.1-0.2
Confianca vs CSA+0.1+0.1-0.1

What If

Chances based on how well the Nautico finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
94-99YesYes100No515,108*
9320-3-0100.0%Yes1000No45,290*
9220-2-1100.0Yes1000No116,276
9120-1-2100.0Yes1000No220,401*
9019-3-1100.0Yes1000No447,706*
8919-2-2100.0Yes1000No861,840*
8818-4-199.9Yes1000No1,506,500*
8718-3-299.9Yes1000No2,666,648*
8618-2-399.8Yes1000No4,415,341*
8517-4-299.7Yes10000No7,048,194*
8417-3-399.5Yes10000No11,036,038*
8316-5-299.3Yes9910No16,452,039*
8216-4-398.8Yes9910No23,901,132*
8116-3-498.1Yes9820No33,776,559*
8015-5-397.1Yes9730No46,029,733*
7915-4-495.7Yes96400No61,196,369*
7815-3-593.7Yes94600No79,077,915*
7714-5-490.9Yes91900No99,155,228*
7614-4-587.2100.0%8713000No121,395,683*
7513-6-482.3100.08217100No144,550,418*
7413-5-576.2100.07622100No167,638,431*
7313-4-668.8100.069293000No189,798,464*
7212-6-560.1100.060355000No209,273,764*
7112-5-650.4100.0504181000No225,108,667*
7012-4-740.199.94045131000No236,341,489*
6911-6-630.099.830472030000No241,979,035*
6811-5-720.799.321452771000No241,846,294*
6710-7-613.198.0133934122000No235,970,140*
6610-6-77.394.9731381951000No224,592,146*
6510-5-83.688.842137271020000No208,672,991*
649-7-71.578.211231331741000No189,268,841*
639-6-80.563.0162234251020000No167,459,138*
629-5-90.144.9031329321851000No144,613,681*
618-7-80.027.40162032261130000No121,816,516*
608-6-90.013.80021126312071000No100,057,369*
598-5-100.05.600151730281541000No80,150,568*
587-7-90.01.700028223124102000No62,588,419*
577-6-100.00.4000031327311961000No47,616,001*
567-5-11No0.100015183028143000No35,282,286*
556-7-10No0.00002923322492000No25,450,264*
546-6-11No0.00003132831185100No17,864,303*
536-5-12No0.000016193228122000No12,191,234*
525-7-11NoNo0002102633226100No8,071,117*
515-6-12NoNo00041632311430000.0%5,187,892*
505-5-13NoNo0001824352471000.03,237,720*
494-7-12NoNo00031432331530000.01,958,736*
484-6-13NoNo001723362581000.11,144,001*
474-5-14NoNo0021332331530000.3645,389*
463-7-13NoNo016233625810001.3352,026*
453-6-14NoNo002133133164004.1184,305*
443-5-15NoNo0017233525910010.093,038*
432-7-14NoNo0031431321640020.544,820*
422-6-15NoNo01723342691035.920,469*
412-5-16NoNo003143131174052.69,059*
401-7-15NoNo0172434268168.23,676*
391-6-16NoNo0313333316384.61,400*
381-5-17NoNo17243825691.8525*
371-4-18NoNo4213434896.1179*
361-3-19NoNo2829461598.152*
350-5-18NoNo5214726Yes19*
340-4-19NoNo207010Yes10
300-0-23NoNo011782Yes480,228
Total:35.4%82.0%352314964321100000000000.0%3,861,429,120

* Row combines multiple less frequent records.

Points
Chance Will Win Championship