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*Serie C100.0*Average seed
Figueirense 1 America-MG 2 +2.5
-1.0
Luverdense 0 Boa Esporte 1 -2.5
-0.1
CRB 2 Goias 1 +1.2
-0.1
Londrina 1 Guarani 0 -1.0
+0.2
Parana 2 Luverdense 0 -0.9
+0.1
Boa Esporte 4 Santa Cruz 2 +0.9
-0.1
Guarani 2 CRB 1 +0.5
-0.0
Vila Nova 1 Figueirense 1 -0.3
-0.5
Paysandu 2 Brasil de Pelotas 3 +0.2
-0.1
Goias 0 Ceara 0 +0.0
Brasil de Pelotas 3 ABC 0 -0.1
Ceara 2 Paysandu 0 +0.1
ABC 3 Criciuma 1 +0.1
Week of 11/17100.0*Serie C100.0*Average seed
Guarani 0 Luverdense 0 No
+0.1
Juventude 0 Figueirense 0 +0.3
-0.7
Goias 0 Internacional 2 -0.3
+0.2
CRB 0 Parana 1 +0.1
Boa Esporte 2 Brasil de Pelotas 1 -0.2
Paysandu 4 Santa Cruz 2 -0.2
Criciuma 1 Ceara 1 -0.0
If winner is:HomeEmpateAway
Week of 11/25100.0*Serie C100.0*Average seed
Figueirense vs Paysandu+1.1-0.2-1.0
Internacional vs Guarani+0.3+0.1-0.3
Oeste vs Goias+0.3-0.1-0.3
America-MG vs CRB+0.3+0.1-0.3
Brasil de Pelotas vs Criciuma+0.2-0.1-0.1

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-L-Ewins titleSerie A1234567891011121314151617181920Serie CCount
481-0-0NoNo235324No6,351,793
460-0-1NoNo1542359No4,009,005
450-1-0NoNo195032No6,352,322
Total:NoNo924262714No16,713,120
Points
Chance Will Win Championship