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
Emelec 2 Penarol 0 +4.6
Nacional 4 Toluca 0 -0.2
Caracas 0 Huachipato 4 +0.1
Real Garcilaso 0 Tolima 3 +0.1
Atletico-MG 5 Arsenal 2 -0.1
Santa Fe 1 Cerro Porteno 0 +0.1
Universidad de Chile 0 Olimpia 1 -0.1
Deportes Iquique 1 Velez Sarsfield 3 +0.0
Boca Juniors 1 Barcelona 0 -0.0
Palmeiras 2 Tigre 0 +0.0
Millonarios 0 Corinthians 1 -0.0
Newell's Old Boys 3 Deportivo Lara 1 -0.0
Week of 4/9100.0*Lottery seed
Penarol 3 Deportes Iquique 0 -3.6
Velez Sarsfield 0 Emelec 0 +0.6
Real Garcilaso 5 Cerro Porteno 1 +0.2
Deportivo Lara 2 Universidad de Chile 3 +0.2
Gremio 0 Fluminense 0 -0.1
Tigre 3 Sporting Cristal 1 -0.1
Week of 4/16100.0*Lottery seed
Cerro Porteno 0 Tolima 0 -0.7
Points
Chance Will Make Playoffs