How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Serie A100.0*Average seed
CRB 2 Sampaio Correa 1 No
-1.0
Mogi Mirim 0 Santa Cruz 3 No
Nautico 1 Bahia 0 -1.1
-0.1
Parana 0 Bragantino 2 -1.1
-0.2
Paysandu PA 1 Criciuma 0 -0.2
If winner is:HomeEmpateAway
Week of 11/28100.0*Serie A100.0*Average seed
Sampaio Correa vs Parana+0.6-0.1-0.5
Bahia vs Atletico GO-0.4+0.2+0.2
Oeste vs Paysandu PA+0.2-0.1-0.1
Criciuma vs CRB+0.1+0.1-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Ewins titleSerie A1234567891011121314151617181920Serie CCount
601-0-0NoNo3862No6,352,764
580-0-1NoNo6931No4,005,883
570-1-0NoNo384714No6,354,473
Total:NoNo1455255No16,713,120
Points
Chance Will Win Championship