How are these numbers calculated?

Big Games

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

Week of 11/10100.0*Chance wins title100.0*Serie A100.0*Average seed
Figueirense 1 America-MG 2 No
-0.1
Internacional 1 Vila Nova 1 No
-3.8
-0.2
Goias 0 Ceara 0 +0.2
Parana 2 Luverdense 0 -3.8
-0.1
Juventude 0 Oeste 0 +0.7
+0.1
Vila Nova 1 Figueirense 1 -2.4
-0.2
Ceara 2 Paysandu 0 -1.0
Nautico 1 Londrina 2 -0.6
-0.1
Londrina 1 Guarani 0 -0.4
-0.2
Santa Cruz 0 Parana 0 -0.4
Oeste 0 Internacional 0 +0.1
America-MG 1 Juventude 0 +0.1
Week of 11/17100.0*Chance wins title100.0*Serie A100.0*Average seed
Nautico 1 Vila Nova 2 +1.4
+0.4
CRB 0 Parana 1 No
Londrina 0 America-MG 0 +0.5
+0.0
ABC 2 Oeste 0 +0.4
+0.2
Juventude 0 Figueirense 0 +0.0
If winner is:HomeEmpateAway
Week of 11/25100.0*Chance wins title100.0*Serie A100.0*Average seed
Vila Nova vs Londrina+0.9-0.4-0.7
Oeste vs Goias-0.3-0.1+0.3

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Ewins titleSerie A1234567891011121314151617181920Serie CCount
611-0-0NoNo100No6,352,404
590-0-1NoNo6238No4,007,285
580-1-0NoNo3862No6,353,431
Total:NoNo382933No16,713,120
Points
Chance Will Win Championship