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
Universitario 3 The Strongest 3 -0.1
Lanus 2 Cerro Porteno 0 -0.1
Deportivo Cali 1 O'Higgins 1 -0.1
Leon 0 Bolivar 1 -0.0
Deportivo Anzoategui 1 Arsenal 3 +0.0
Nacional 2 Newell's Old Boys 4 +0.0
Santos Laguna 4 Penarol 1 +0.0
Week of 4/1100.0*Lottery seed
Universidad de Chile 0 Cruzeiro 2 +2.9
Real Garcilaso 0 Defensor Sporting 2 +0.5
Santa Fe 1 Atletico-MG 1 -0.1
Botafogo 0 Union Espanola 1 +0.0
Week of 4/8100.0*Lottery seed
Cruzeiro 3 Real Garcilaso 0 +1.4
Defensor Sporting 1 Universidad de Chile 1 +0.7
The Strongest 2 Atletico-PR 1 +0.2
O'Higgins 0 Lanus 0 -0.2
San Lorenzo 3 Botafogo 0 -0.1
Union Espanola 4 Independiente del Valle 5 -0.1
Flamengo 2 Leon 3 +0.1
Cerro Porteno 3 Deportivo Cali 2 +0.0
Points
Chance Will Make Playoffs