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
Deportivo Tachira 0 Sporting Cristal 0 +0.3
Libertad 1 Barcelona 1 +0.2
Atletico-MG 2 Santa Fe 0 +0.1
Cruzeiro 3 Mineros de Guayana 0 -0.1
Guarani 2 Racing 0 +0.1
Tigres 2 River Plate 2 +0.1
Atlas 1 Colo-Colo 3 -0.1
Palestino 4 Zamora 0 -0.1
San Jose 1 Juan Aurich 1 +0.1
Huracan 1 Universitario de Sucre 1 +0.0
Week of 4/14100.0*Lottery seed
Racing 3 Deportivo Tachira 2 +0.6
Atlas 1 Atletico-MG 0 +0.2
Universitario de Sucre 2 Mineros de Guayana 0 -0.1
Danubio 1 Sao Paulo 2 -0.1
Week of 4/21100.0*Lottery seed
Mineros de Guayana 3 Huracan 0 +0.9
San Lorenzo 0 Danubio 1 +0.4
Emelec 2 Universidad de Chile 0 -0.2
Points
Chance Will Make Playoffs