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*Chance wins title100.0*Serie C100.0*Average seed
Sampaio Correa 0 Brasil de Pelotas 1 +0.7
Cruzeiro 1 Confianca 2 -0.2
Operario-PR 1 Parana 0 +0.1
If winner is:HomeDrawAway
Confianca vs FigueirenseNoNo+0.0
+3.9+0.9-8.7
-0.2-0.0+0.4
Guarani vs Chapecoense+0.2+0.0-0.1
America-MG vs Cruzeiro-0.4+0.1+0.7
Botafogo-SP vs Juventude+0.7-0.0-0.3
-0.1-0.0+0.1
Juventude vs Nautico-0.6-0.1+1.4
+0.0+0.0-0.1
CRB vs CSA+0.1-0.0-0.1
Vitoria vs CRB+1.9-0.3-1.4
Parana vs Vitoria-0.7-0.4+1.2
Nautico vs Guarani+1.0-0.3-0.5
-0.1+0.0+0.1
Brasil de Pelotas vs Operario-PR+0.1-0.0-0.0
If winner is:HomeDrawAway
Week of 12/6100.0*Chance wins title100.0*Serie C100.0*Average seed
Parana vs FigueirenseNoNo+0.0
+5.0+1.3-8.9
-0.3-0.1+0.4
Figueirense vs Nautico+0.0NoNo
-7.3+2.3+6.2
+0.4-0.1-0.4
Sampaio Correa vs CRB-0.1+0.0+0.1
Cuiaba vs Vitoria-1.2+0.0+2.2
+0.0-0.0-0.1
Cuiaba vs Botafogo-SP-0.3-0.0+0.7
+0.1-0.0-0.1
Botafogo-SP vs Ponte Preta+0.7-0.1-0.3
-0.1+0.0+0.1
Ponte Preta vs Parana-0.6-0.0+0.9
Operario-PR vs Avai+0.2-0.0-0.2
Vitoria vs Confianca+2.0-0.2-1.5
Nautico vs Brasil de Pelotas+0.9-0.3-0.5
-0.1+0.0+0.1
CRB vs Cruzeiro-0.4-0.0+0.5
Cruzeiro vs Brasil de Pelotas+0.4-0.1-0.4
Oeste vs Guarani-0.3-0.1+0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
6314-0-00.3%81.4%09343816300No1,814,870
6113-1-0No46.5113323416300No2,122
6013-0-1No26.7052137269100No4,599
5912-2-0No11.60110283519610No12,744
5812-1-1No4.200417343013300No52,505
5712-0-2No0.90172334259200No100,009*
5611-2-1No0.1002112733206100No283,782
5511-1-2No0.0004153031164000No697,708*
5410-3-1No0.00015193228133000No1,327,915*
5310-2-2No0.00001822332492000No3,069,807*
5210-1-3NoNo0002112632217100No5,993,492*
519-3-2NoNo00031429311751000.0%10,777,515*
509-2-3NoNo000151832291330000.020,688,354*
499-1-4NoNo0001822342591000.134,959,284*
488-3-3NoNo0002112834195000.357,230,596*
478-2-4NoNo00004173431121001.494,540,303*
467-4-3NoNo000182638234004.5141,866,071*
457-3-4NoNo0003153635110011.0208,986,376*
447-2-5NoNo000172842201021.5302,708,494*
436-4-4NoNo000318443240035.9406,588,797*
426-3-5NoNo00019384380051.6536,293,241*
416-2-6NoNo00042951151066.5687,448,917*
405-4-5NoNo00021954242079.5533,061,283
6-1-7NoNo00022054231078.3292,939,850*
395-3-6NoNo0011251333087.9971,591,726*
385-2-7NoNo000745426093.2618,732,110
4-5-5NoNo00643447094.3484,645,783*
374-4-6NoNo003355012097.1773,180,165
5-1-8NoNo003365011096.9406,190,580*
364-3-7NoNo001265418098.7887,472,868
3-6-5NoNo001255519098.9340,892,162*
354-2-8NoNo001185427099.5667,534,999
3-5-6NoNo00165528099.6561,687,868*
343-4-7NoNo00105138199.9760,082,567
4-1-9NoNo00115137199.8395,484,297*
333-3-8NoNo00644482100.0760,152,896
2-6-6NoNo00544492100.0292,171,985*
323-2-9NoNo00336573100.0506,011,746
2-5-7NoNo0335583100.0409,507,037*
312-4-8NoNo0127666100.0741,788,228*
302-3-9NoNo00187011100.0576,920,409*
292-2-10NoNo00127117100.0425,102,260*
281-4-9NoNo0076825100.0285,922,847*
271-3-10NoNo036234Yes181,155,679*
261-2-11NoNo025445Yes107,350,519*
250-4-10NoNo014456Yes55,198,347*
240-3-11NoNo03367Yes25,213,992*
230-2-12NoNo02476Yes10,496,946
220-1-13NoNo01684Yes3,164,295
210-0-14NoNo0892Yes2,256,335
Total:0.0%0.0%0000000000001138233327386.6%14,591,357,280

* Row combines multiple less frequent records.

Points
Chance Will Win Championship