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 +1.4
Lanus 2 Cerro Porteno 0 -0.2
Independiente del Valle 1 San Lorenzo 1 -0.2
Santos Laguna 4 Penarol 1 -0.1
Leon 0 Bolivar 1 +0.1
Nacional 2 Newell's Old Boys 4 +0.1
Universitario 3 The Strongest 3 +0.0
Week of 4/1100.0*Lottery seed
Universidad de Chile 0 Cruzeiro 2 +0.2
Santa Fe 1 Atletico-MG 1 -0.1
Real Garcilaso 0 Defensor Sporting 2 -0.1
Botafogo 0 Union Espanola 1 +0.1
Week of 4/8100.0*Lottery seed
O'Higgins 0 Lanus 0 +1.7
Union Espanola 4 Independiente del Valle 5 +0.6
Atletico-MG 1 Zamora 0 -0.4
Bolivar 2 Emelec 1 -0.4
Newell's Old Boys 1 Atletico Nacional 3 +0.4
Cerro Porteno 3 Deportivo Cali 2 +0.4
Cruzeiro 3 Real Garcilaso 0 +0.3
Penarol 1 Deportivo Anzoategui 1 -0.2
Flamengo 2 Leon 3 -0.2
Nacional-PAR 3 Santa Fe 2 +0.1
The Strongest 2 Atletico-PR 1 +0.1
San Lorenzo 3 Botafogo 0 +0.1
Points
Chance Will Make Playoffs