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
Nacional 4 Toluca 0 +4.4
Boca Juniors 1 Barcelona 0 +0.4
Real Garcilaso 0 Tolima 3 +0.1
Atletico-MG 5 Arsenal 2 -0.1
Emelec 2 Penarol 0 +0.1
Caracas 0 Huachipato 4 +0.1
Santa Fe 1 Cerro Porteno 0 +0.0
Deportes Iquique 1 Velez Sarsfield 3 -0.0
Palmeiras 2 Tigre 0 +0.0
San Jose 1 Tijuana 1 +0.0
Millonarios 0 Corinthians 1 -0.0
Week of 4/9100.0*Lottery seed
Tigre 3 Sporting Cristal 1 +0.4
Deportivo Lara 2 Universidad de Chile 3 -0.1
Corinthians 3 San Jose 0 -0.1
Penarol 3 Deportes Iquique 0 -0.1
Tijuana 1 Millonarios 0 -0.1
Palmeiras 1 Libertad 0 +0.1
Real Garcilaso 5 Cerro Porteno 1 +0.0
Week of 4/16100.0*Lottery seed
Toluca 3 Boca Juniors 2 -3.4
Huachipato 1 Gremio 1 +0.8
Sporting Cristal 1 Palmeiras 0 +0.7
Libertad 3 Tigre 5 +0.6
Barcelona 1 Nacional 0 +0.6
Sao Paulo 2 Atletico-MG 0 +0.5
Arsenal 2 The Strongest 1 +0.4
Fluminense 1 Caracas 0 -0.2
Cerro Porteno 0 Tolima 0 -0.0
Points
Chance Will Make Playoffs