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 3/25100.0*Lottery seed
Deportivo Cali 1 O'Higgins 1 +0.4
Independiente del Valle 1 San Lorenzo 1 -0.2
Lanus 2 Cerro Porteno 0 +0.2
Leon 0 Bolivar 1 +0.1
Universitario 3 The Strongest 3 -0.1
Nacional 2 Newell's Old Boys 4 +0.0
Santos Laguna 4 Penarol 1 -0.0
Deportivo Anzoategui 1 Arsenal 3 +0.0
Zamora 2 Nacional-PAR 0 +0.0
Week of 4/1100.0*Lottery seed
Universidad de Chile 0 Cruzeiro 2 +0.2
Atletico Nacional 0 Gremio 2 -0.1
Botafogo 0 Union Espanola 1 +0.1
Santa Fe 1 Atletico-MG 1 -0.1
Week of 4/8100.0*Lottery seed
Cerro Porteno 3 Deportivo Cali 2 +5.3
Union Espanola 4 Independiente del Valle 5 +0.7
Newell's Old Boys 1 Atletico Nacional 3 +0.7
San Lorenzo 3 Botafogo 0 +0.5
O'Higgins 0 Lanus 0 -0.3
Bolivar 2 Emelec 1 -0.2
Penarol 1 Deportivo Anzoategui 1 -0.2
Nacional-PAR 3 Santa Fe 2 +0.2
Atletico-MG 1 Zamora 0 -0.2
The Strongest 2 Atletico-PR 1 +0.1
Flamengo 2 Leon 3 -0.1
Cruzeiro 3 Real Garcilaso 0 +0.0
Points
Chance Will Make Playoffs