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
Palestino 4 Zamora 0 -0.1
Cruzeiro 3 Mineros de Guayana 0 -0.1
Atlas 1 Colo-Colo 3 -0.1
Atletico-MG 2 Santa Fe 0 +0.1
Deportivo Tachira 0 Sporting Cristal 0 -0.0
San Jose 1 Juan Aurich 1 +0.0
Libertad 1 Barcelona 1 +0.0
Tigres 2 River Plate 2 +0.0
Huracan 1 Universitario de Sucre 1 +0.0
Week of 4/14100.0*Lottery seed
Danubio 1 Sao Paulo 2 +1.8
Racing 3 Deportivo Tachira 2 -0.2
Universitario de Sucre 2 Mineros de Guayana 0 -0.2
Atlas 1 Atletico-MG 0 +0.1
Huracan 3 Cruzeiro 1 +0.1
Juan Aurich 4 Tigres 5 -0.1
Sporting Cristal 1 Guarani 1 +0.0
River Plate 3 San Jose 0 -0.0
Week of 4/21100.0*Lottery seed
San Lorenzo 0 Danubio 1 -0.9
Mineros de Guayana 3 Huracan 0 +0.3
Emelec 2 Universidad de Chile 0 -0.2
Points
Chance Will Make Playoffs