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 3/25100.0*Lottery seed
Independiente del Valle 1 San Lorenzo 1 -0.2
Leon 0 Bolivar 1 -0.2
Lanus 2 Cerro Porteno 0 +0.2
Nacional 2 Newell's Old Boys 4 +0.1
Universitario 3 The Strongest 3 -0.0
Santos Laguna 4 Penarol 1 -0.0
Deportivo Anzoategui 1 Arsenal 3 +0.0
Zamora 2 Nacional-PAR 0 +0.0
Week of 4/1100.0*Lottery seed
Emelec 1 Flamengo 2 +3.7
Universidad de Chile 0 Cruzeiro 2 +0.1
Botafogo 0 Union Espanola 1 +0.1
Santa Fe 1 Atletico-MG 1 -0.1
Atletico Nacional 0 Gremio 2 -0.0
Week of 4/8100.0*Lottery seed
Bolivar 2 Emelec 1 +3.8
Penarol 1 Deportivo Anzoategui 1 -0.5
Union Espanola 4 Independiente del Valle 5 +0.4
San Lorenzo 3 Botafogo 0 +0.3
Flamengo 2 Leon 3 +0.2
Nacional-PAR 3 Santa Fe 2 -0.2
O'Higgins 0 Lanus 0 +0.0
Cruzeiro 3 Real Garcilaso 0 -0.0
Points
Chance Will Make Playoffs