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 4/4100.0*Lottery seed
The Strongest 1 Goias 0 -5.9
Paulista 2 River Plate 1 +0.3
Cerro Porteno 1 Rosario Central 3 -0.1
Universidad Catolica 2 Corinthians 3 +0.1
LDU 4 Universitario 0 +0.1
Week of 4/11100.0*Lottery seed
Union Espanola 1 Newell's Old Boys 1 -0.9
Palmeiras 2 Cerro Porteno 3 +0.3
Libertad 1 Paulista 0 -0.1
Rosario Central 1 Atletico Nacional 2 -0.1
Estudiantes 2 Bolivar 1 +0.1
Rocha 0 Velez Sarsfield 5 -0.1
Santa Fe 2 Sporting Cristal 1 +0.0
Cienciano 0 Sao Paulo 2 +0.0
Caracas 0 Chivas Guadalajara 0 -0.0
Week of 4/19100.0*Lottery seed
Newell's Old Boys 2 The Strongest 0 +5.4
Goias 0 Union Espanola 0 +1.2
Paulista 0 El Nacional 0 +0.7
Sao Paulo 2 Caracas 0 -0.6
River Plate 1 Libertad 0 +0.2
Chivas Guadalajara 0 Cienciano 0 -0.0
Points
Chance Will Make Playoffs