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 4/6100.0*Lottery seed
Union Espanola 1 Caracas 2 -4.0
Universidad Catolica 0 Velez Sarsfield 0 -1.0
Jorge Wilstermann 0 Emelec 0 -0.2
Jaguares 1 Internacional 0 +0.2
Penarol 0 Independiente 1 -0.1
Colo-Colo 2 Deportivo Tachira 1 +0.1
Gremio 2 Junior 0 +0.1
LDU de Quito 2 Godoy Cruz 0 +0.0
Week of 4/13100.0*Lottery seed
Caracas 0 Velez Sarsfield 3 +4.8
Universidad Catolica 2 Union Espanola 1 +1.1
Internacional 2 Emelec 0 -0.4
Jorge Wilstermann 2 Jaguares 1 -0.1
Cerro Porteno 1 Santos 2 -0.1
Oriente Petrolero 3 Gremio 0 -0.1
Estudiantes 0 Cruzeiro 3 -0.0
Junior 1 Leon de Huanuco 1 +0.0
Week of 4/20100.0*Lottery seed
Argentinos Juniors 2 Fluminense 4 -0.1
Nacional 0 America 0 -0.1
Colo-Colo 2 Cerro Porteno 3 +0.1
Santos 3 Deportivo Tachira 1 +0.1
Points
Chance Will Make Playoffs