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 +0.3
Santos 3 Colo-Colo 2 +0.2
LDU de Quito 2 Godoy Cruz 0 -0.1
Colo-Colo 2 Deportivo Tachira 1 -0.1
Deportivo Tachira 0 Cerro Porteno 2 -0.1
Union Espanola 1 Caracas 2 -0.1
Jaguares 1 Internacional 0 +0.1
Nacional 2 Fluminense 0 +0.1
Jorge Wilstermann 0 Emelec 0 +0.1
Universidad Catolica 0 Velez Sarsfield 0 +0.1
Week of 4/13100.0*Lottery seed
Junior 1 Leon de Huanuco 1 +1.1
Universidad San Martin 0 Once Caldas 2 +0.4
Libertad 2 San Luis 0 -0.4
Guarani 0 Tolima 2 +0.3
Universidad Catolica 2 Union Espanola 1 -0.3
Oriente Petrolero 3 Gremio 0 +0.3
Cerro Porteno 1 Santos 2 +0.2
Caracas 0 Velez Sarsfield 3 +0.1
Week of 4/20100.0*Lottery seed
Santos 3 Deportivo Tachira 1 -0.4
Argentinos Juniors 2 Fluminense 4 +0.3
Points
Chance Will Make Playoffs