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
Pumas UNAM 3 Penarol 1 +5.2
Libertad 0 River Plate 2 +0.1
Oriente Petrolero 2 Universitario 2 -0.1
Cobreloa 4 Alianza Lima 0 +0.1
The Strongest 0 Corinthians 2 -0.1
Independiente Medellin 2 Colo-Colo 0 +0.1
Olimpia 4 Gimnasia y Esgrima 1 +0.1
Cruz Azul 4 Fenix 0 +0.0
Week of 4/15100.0*Lottery seed
Libertad 1 Deportivo Cali 0 +0.9
Cerro Porteno 1 Sporting Cristal 0 +0.4
Universitario 2 Nacional 2 +0.4
12 de Octubre 1 America de Cali 4 +0.1
Santos 1 El Nacional 1 +0.1
River Plate 2 Emelec 0 -0.1
Week of 4/25100.0*Lottery seed
America de Cali 1 El Nacional 0 -0.4
Points
Chance Will Make Playoffs