How are these numbers calculated?

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 3/8100.0*Lottery seed
XV de Piracicaba 2 Linense 0 +0.4
Botafogo-SP 1 Comercial RP 0 -0.1
Santos 4 Oeste 1 -0.1
Ituano 1 Atletico Sorocaba 1 -0.0
Week of 3/15100.0*Lottery seed
Linense 1 Botafogo-SP 0 -1.2
Comercial RP 0 Audax Osasco 3 -0.2
Oeste 1 Portuguesa 0 +0.2
Atletico Sorocaba 1 XV de Piracicaba 1 +0.1
Mogi Mirim 4 Paulista 4 +0.0
Week of 3/23100.0*Lottery seed
Audax Osasco 0 Linense 1 -1.1
XV de Piracicaba 1 Comercial RP 1 -0.2
Sao Bernardo 5 Oeste 2 -0.2
Ponte Preta 0 Mogi Mirim 4 +0.2
Corinthians 3 Atletico Sorocaba 0 -0.2
Points
Chance Will Make Playoffs