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 3/22100.0*Lottery seed
Boavista 3 Madureira 2 -1.5
Resende 5 Boavista 4 +1.2
Madureira 2 Duque de Caxias 1 +0.2
Mesquita 2 Cardoso Moreira 2 -0.1
Americano 1 America 0 +0.1
Botafogo 7 Macae 0 -0.1
Botafogo 1 Cardoso Moreira 0 -0.1
Flamengo 4 Friburguense 1 -0.1
Vasco da Gama 2 America 0 -0.0
Fluminense 4 Mesquita 1 -0.0
Flamengo 2 Cabofriense 0 -0.0
Americano 3 Volta Redonda 2 +0.0
Cabofriense 1 Macae 0 +0.0
Week of 3/29100.0*Lottery seed
Boavista 3 Americano 0 -1.5
Macae 3 Friburguense 1 +0.2
Vasco da Gama 1 Volta Redonda 2 +0.2
America 1 Mesquita 1 -0.1
Duque de Caxias 0 Resende 1 +0.1
Week of 4/5100.0*Lottery seed
Botafogo 1 Boavista 3 -4.2
Macae 2 Americano 0 +0.5
Fluminense 4 Madureira 0 -0.3
Cabofriense 2 Volta Redonda 0 +0.2
Friburguense 0 America 2 +0.2
Points
Chance Will Make Playoffs