How are these numbers calculated?

Big Games

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

Week of 3/21100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
XV de Piracicaba 1 Sao Bento 2 -9.4
+14.3
-0.3
Rio Claro 1 XV de Piracicaba 1 -5.5
+6.9
-0.1
Audax Osasco 3 Capivariano 0 +3.4
-1.2
+0.1
Capivariano 2 Corinthians 3 +2.2
-0.5
+0.0
Corinthians 5 Penapolense 3 +1.7
-1.3
+0.0
Bragantino 0 Ponte Preta 1 +0.1
-0.6
+0.0
Sao Bento 0 Bragantino 0 +0.1
-0.5
+0.0
Linense 1 Mogi Mirim 0 +6.0
Sao Bernardo 0 Palmeiras 1 -1.2
Corinthians 2 Portuguesa 0 -0.6
Botafogo-SP 0 Ituano 0 +0.1
Mogi Mirim 1 Portuguesa 1 +0.1
Week of 3/28100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Audax Osasco 0 XV de Piracicaba 1 +33.6
-13.0
+0.6
XV de Piracicaba 1 Ponte Preta 0 +27.0
-44.0
+0.7
Penapolense 3 Audax Osasco 0 -11.2
+5.6
-0.2
Capivariano 1 Rio Claro 1 +3.7
-0.1
+0.1
Sao Bento 2 Capivariano 1 +2.5
-3.7
+0.2
Bragantino 0 Corinthians 1 +0.1
-0.2
+0.0
Sao Bernardo 1 Botafogo-SP 0 +5.9
Portuguesa 0 Sao Bernardo 0 -2.5
Sao Paulo 3 Linense 0 -0.8
Santos 2 Sao Bento 2 +0.4
Ituano 0 Portuguesa 0 +0.2
Week of 4/4100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Penapolense 0 Sao Bento 1 In
+0.2
Ponte Preta 2 Penapolense 1 +15.6
+0.2
XV de Piracicaba 2 Corinthians 2 +1.6
+0.0
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 3/21100.0*Lottery seed
XV de Piracicaba 1 Sao Bento 2 +1.2
Rio Claro 1 XV de Piracicaba 1 +0.4
Linense 1 Mogi Mirim 0 +0.2
Audax Osasco 3 Capivariano 0 -0.1
Sao Bernardo 0 Palmeiras 1 -0.1
Corinthians 5 Penapolense 3 -0.0
Corinthians 2 Portuguesa 0 -0.0
Capivariano 2 Corinthians 3 -0.0
Sao Bento 0 Bragantino 0 -0.0
Bragantino 0 Ponte Preta 1 -0.0
Mogi Mirim 1 Portuguesa 1 -0.0
Week of 3/28100.0*Lottery seed
Audax Osasco 0 XV de Piracicaba 1 -2.7
XV de Piracicaba 1 Ponte Preta 0 -2.2
Sao Bernardo 1 Botafogo-SP 0 +0.2
Penapolense 3 Audax Osasco 0 +0.2
Portuguesa 0 Sao Bernardo 0 -0.2
Capivariano 1 Rio Claro 1 -0.1
Sao Paulo 3 Linense 0 -0.0
Sao Bento 2 Capivariano 1 -0.0
Bragantino 0 Corinthians 1 -0.0
Santos 2 Sao Bento 2 +0.0
Week of 4/4100.0*Lottery seed
Botafogo-SP 2 Sao Paulo 0 +0.5
Sao Bernardo 4 Marilia 0 +0.3
Marilia 1 Ituano 2 +0.2
Linense 1 Sao Bernardo 4 +0.2
Ponte Preta 2 Penapolense 1 -0.2
Santos 2 Rio Claro 0 -0.1
Penapolense 0 Sao Bento 1 -0.1
Rio Claro 2 Bragantino 1 +0.1
Bragantino 1 Audax Osasco 2 +0.1
Portuguesa 0 Red Bull 2 -0.0
Ituano 2 Palmeiras 2 -0.0
XV de Piracicaba 2 Corinthians 2 +0.0