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 4/26100.0*Lottery seed
Bolivar 2 LDU 2 +0.5
Independiente Medellin 2 America de Cali 0 +0.1
Cobreloa 2 San Lorenzo 0 +0.1
Cerro Porteno 1 Santo Andre 0 -0.0
Deportivo Cuenca 1 Pachuca 1 -0.0
The Strongest 2 Quilmes 1 -0.0
Week of 5/3100.0*Lottery seed
San Lorenzo 0 Once Caldas 1 +0.2
Junior Barranquilla 3 Nacional 2 +0.2
Tigres UANL 0 Alianza Lima 0 -0.1
Boca Juniors 3 Deportivo Cuenca 0 +0.1
Banfield 3 Caracas 1 -0.1
Chivas Guadalajara 3 Cobreloa 1 +0.1
Pachuca 2 Sporting Cristal 0 -0.0
River Plate 1 Olmedo 1 +0.0
Week of 5/10100.0*Lottery seed
Santos 6 Bolivar 0 +6.3
Santo Andre 6 Deportivo Tachira 0 +0.7
LDU 1 Danubio 1 -0.5
Quilmes 1 Universidad de Chile 1 -0.1
Sao Paulo 3 The Strongest 0 -0.1
Atletico-PR 0 Independiente Medellin 4 +0.1
Points
Chance Will Make Playoffs