How are these numbers calculated?

Big Games

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

Week of 3/8100.0*Chance in playoffs100.0*Average seed
Ituano 1 Atletico Sorocaba 1 -15.8
-0.3
Corinthians 2 Sao Paulo 3 +11.9
+0.1
Audax Osasco 2 Penapolense 0 -7.5
-0.2
Botafogo-SP 1 Comercial RP 0 -0.5
-0.1
XV de Piracicaba 2 Linense 0 -0.5
Week of 3/15100.0*Chance in playoffs100.0*Average seed
Sao Paulo 0 Ituano 1 +30.9
+0.5
Comercial RP 0 Audax Osasco 3 -12.6
-0.1
Penapolense 0 Corinthians 0 +9.7
+0.1
Atletico Sorocaba 1 XV de Piracicaba 1 +0.5
+0.1
Week of 3/23100.0*Chance in playoffs100.0*Average seed
Audax Osasco 0 Linense 1 In
+0.2
Ituano 1 Penapolense 0 In
+0.2
Points
Chance Will Make Playoffs

Lottery

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

Big Games

Week of 3/8100.0*Lottery seed
Ituano 1 Atletico Sorocaba 1 +0.8
Portuguesa 3 Bragantino 1 -0.1
Ponte Preta 2 Rio Claro 1 +0.1
Sao Bernardo 1 Mogi Mirim 1 -0.1
Botafogo-SP 1 Comercial RP 0 +0.1
Audax Osasco 2 Penapolense 0 +0.0
Corinthians 2 Sao Paulo 3 -0.0
Week of 3/15100.0*Lottery seed
Sao Paulo 0 Ituano 1 -2.0
Comercial RP 0 Audax Osasco 3 +0.1
Penapolense 0 Corinthians 0 -0.1
Palmeiras 3 Ponte Preta 2 -0.1
Atletico Sorocaba 1 XV de Piracicaba 1 -0.1
Bragantino 2 Sao Bernardo 1 +0.0
Rio Claro 3 Santos 3 -0.0
Week of 3/23100.0*Lottery seed
Ituano 1 Penapolense 0 -0.9
Ponte Preta 0 Mogi Mirim 4 -0.3
Audax Osasco 0 Linense 1 -0.2
Botafogo-SP 0 Sao Paulo 2 +0.2
Paulista 1 Bragantino 1 -0.1