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 4/2100.0*Lottery seed
San Jose 1 Tijuana 1 -0.4
Boca Juniors 1 Barcelona 0 -0.2
Caracas 0 Huachipato 4 +0.2
Nacional 4 Toluca 0 -0.1
Newell's Old Boys 3 Deportivo Lara 1 -0.1
Deportes Iquique 1 Velez Sarsfield 3 -0.1
Real Garcilaso 0 Tolima 3 +0.1
Atletico-MG 5 Arsenal 2 -0.1
The Strongest 2 Sao Paulo 1 -0.1
Millonarios 0 Corinthians 1 -0.1
Santa Fe 1 Cerro Porteno 0 -0.0
Week of 4/9100.0*Lottery seed
Corinthians 3 San Jose 0 +1.2
Tigre 3 Sporting Cristal 1 +0.5
Deportivo Lara 2 Universidad de Chile 3 -0.4
Penarol 3 Deportes Iquique 0 -0.2
Tijuana 1 Millonarios 0 -0.1
Week of 4/16100.0*Lottery seed
Barcelona 1 Nacional 0 +0.8
Sao Paulo 2 Atletico-MG 0 +0.6
Arsenal 2 The Strongest 1 +0.5
Toluca 3 Boca Juniors 2 +0.2
Sporting Cristal 1 Palmeiras 0 +0.1
Points
Chance Will Make Playoffs