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 4/7100.0*Lottery seed
Libertad 1 Barcelona 1 -0.4
Atletico-MG 2 Santa Fe 0 +0.2
Guarani 2 Racing 0 +0.1
Atlas 1 Colo-Colo 3 -0.1
Tigres 2 River Plate 2 +0.1
Huracan 1 Universitario de Sucre 1 +0.1
San Jose 1 Juan Aurich 1 +0.1
Estudiantes 0 Atletico Nacional 1 +0.1
Cruzeiro 3 Mineros de Guayana 0 -0.1
Palestino 4 Zamora 0 +0.0
Deportivo Tachira 0 Sporting Cristal 0 -0.0
Week of 4/14100.0*Lottery seed
Atlas 1 Atletico-MG 0 +0.4
Huracan 3 Cruzeiro 1 +0.2
River Plate 3 San Jose 0 -0.1
Racing 3 Deportivo Tachira 2 -0.1
The Strongest 1 Emelec 0 +0.1
Universitario de Sucre 2 Mineros de Guayana 0 -0.0
Juan Aurich 4 Tigres 5 -0.0
Sporting Cristal 1 Guarani 1 +0.0
Week of 4/21100.0*Lottery seed
Barcelona 0 Estudiantes 2 +1.0
Mineros de Guayana 3 Huracan 0 +0.2
Emelec 2 Universidad de Chile 0 -0.1
Points
Chance Will Make Playoffs