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
Penarol 0 Independiente 1 -4.4
Santos 3 Colo-Colo 2 +0.1
Jaguares 1 Internacional 0 +0.1
Jorge Wilstermann 0 Emelec 0 -0.1
Union Espanola 1 Caracas 2 -0.1
Colo-Colo 2 Deportivo Tachira 1 -0.1
Deportivo Tachira 0 Cerro Porteno 2 -0.1
LDU de Quito 2 Godoy Cruz 0 -0.1
Week of 4/13100.0*Lottery seed
Internacional 2 Emelec 0 -0.5
Guarani 0 Tolima 2 +0.4
Caracas 0 Velez Sarsfield 3 +0.2
Cerro Porteno 1 Santos 2 +0.2
Universidad San Martin 0 Once Caldas 2 -0.2
Libertad 2 San Luis 0 -0.2
Universidad Catolica 2 Union Espanola 1 +0.1
Week of 4/20100.0*Lottery seed
Nacional 0 America 0 +0.4
Santos 3 Deportivo Tachira 1 +0.2
Colo-Colo 2 Cerro Porteno 3 +0.1
Points
Chance Will Make Playoffs