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 4/8100.0*Lottery seed
Libertad 0 River Plate 2 -0.2
Independiente Medellin 2 Colo-Colo 0 -0.1
Bolivar 1 Gremio 0 +0.1
Cobreloa 4 Alianza Lima 0 -0.1
The Strongest 0 Corinthians 2 -0.1
Olimpia 4 Gimnasia y Esgrima 1 +0.1
Pumas UNAM 3 Penarol 1 +0.1
Oriente Petrolero 2 Universitario 2 -0.1
Barcelona de Guayaquil 2 Boca Juniors 2 +0.0
Week of 4/15100.0*Lottery seed
12 de Octubre 1 America de Cali 4 +4.0
Santos 1 El Nacional 1 +0.2
Cerro Porteno 1 Sporting Cristal 0 +0.2
River Plate 2 Emelec 0 -0.2
Universidad Catolica 1 Paysandu 1 +0.1
Libertad 1 Deportivo Cali 0 +0.1
Universitario 2 Nacional 2 +0.1
Oriente Petrolero 0 Racing 1 -0.0
Week of 4/25100.0*Lottery seed
12 de Octubre 1 Santos 4 +0.7
Points
Chance Will Make Playoffs