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
Juventude 0 Oeste 0 -0.5
-4.7
-0.1
Figueirense 1 America-MG 2 -0.4
-0.1
Goias 0 Ceara 0 +0.1
+0.1
+0.0
Internacional 1 Vila Nova 1 +0.1
+1.4
+0.1
Parana 2 Luverdense 0 -9.7
-0.2
Oeste 0 Internacional 0 -6.4
-0.2
Ceara 2 Paysandu 0 -4.7
-0.1
Londrina 1 Guarani 0 -2.7
-0.2
Nautico 1 Londrina 2 -2.2
-0.1
Vila Nova 1 Figueirense 1 +0.7
+0.1
Santa Cruz 0 Parana 0 +0.1
Week of 11/17100.0*Chance wins title100.0*Serie A100.0*Average seed
ABC 2 Oeste 0 -12.7
-0.6
CRB 0 Parana 1 -8.4
-0.1
Londrina 0 America-MG 0 +1.7
+0.1
Criciuma 1 Ceara 1 -0.8
Nautico 1 Vila Nova 2 -0.6
-0.2
If winner is:HomeEmpateAway
Week of 11/25100.0*Chance wins title100.0*Serie A100.0*Average seed
Oeste vs Goias+0.7-0.2-0.6
Vila Nova vs Londrina-0.2+0.2+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Ewins titleSerie A1234567891011121314151617181920Serie CCount
611-0-0NoNo2476No6,351,589
590-0-1NoNo3862No4,008,451
580-1-0NoNo100No6,353,080
Total:NoNo93853No16,713,120
Points
Chance Will Win Championship