How are these numbers calculated?

Big Games

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

Week of 1/15100.0*Serie A100.0*Serie C100.0*Average seed
Juventude 1 Cruzeiro 0 No
+0.1
-1.1
CSA 1 Avai 1 +0.1
+0.0
Figueirense 3 Brasil de Pelotas 0 +0.1
+0.2
Sampaio Correa 2 Parana 1 -0.1
-0.1
Ponte Preta 2 Nautico 0 -0.1
Oeste 0 Confianca 1 -0.1
If winner is:HomeDrawAway
Cruzeiro vs Operario-PR-0.3-0.2+0.4
+1.2-0.3-1.0
Parana vs Cuiaba+0.3-0.1-0.1
CRB vs Figueirense-0.1-0.1+0.2
-0.2+0.1+0.2
Guarani vs Vitoria-0.1-0.1+0.2
-0.1+0.1+0.1
Nautico vs Oeste+0.1-0.1-0.1
Confianca vs Sampaio Correa-0.1+0.1+0.1
Brasil de Pelotas vs America-MG-0.2-0.0+0.1
Avai vs Juventude-0.1+0.0+0.1
If winner is:HomeDrawAway
Week of 1/24100.0*Serie A100.0*Serie C100.0*Average seed
Cruzeiro vs NauticoNo-0.2+0.6
+1.0-0.4-1.2
Juventude vs Figueirense-0.1-0.1+0.3
Vitoria vs Botafogo-SP+0.2-0.1-0.1
Oeste vs Parana-0.1-0.1+0.1
Confianca vs America-MG-0.3+0.0+0.1
CSA vs Brasil de Pelotas+0.1-0.0-0.2
Ponte Preta vs CRB+0.1+0.0-0.2
Cuiaba vs Sampaio Correa+0.1+0.0-0.1

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
470-3-0NoNo07395130No46,252,569
440-0-3NoNo184629606.9%111,018,611
-253-0-0NoNo02133234163000No278,726,226
-272-1-0NoNo0021333341630No460,382,083
-282-0-1NoNo02143435142No623,485,258
-291-2-0NoNo031839336No253,116,898
-301-1-1NoNo004234825No682,831,145
-311-0-2NoNo0736507000.0457,896,930
-320-2-1NoNo126657000.0186,464,834
-330-1-2NoNo65533600.3249,308,646
Total:NoNo0013591317232251000.3%3,349,483,200
Points
Chance Will Win Championship