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
Santa Fe 1 Cerro Porteno 0 +1.0
Real Garcilaso 0 Tolima 3 +0.1
Boca Juniors 1 Barcelona 0 -0.1
Millonarios 0 Corinthians 1 -0.0
Deportes Iquique 1 Velez Sarsfield 3 -0.0
San Jose 1 Tijuana 1 +0.0
Week of 4/9100.0*Lottery seed
Real Garcilaso 5 Cerro Porteno 1 +0.8
Tigre 3 Sporting Cristal 1 +0.2
Penarol 3 Deportes Iquique 0 -0.1
Tijuana 1 Millonarios 0 -0.1
Week of 4/16100.0*Lottery seed
Cerro Porteno 0 Tolima 0 +0.2
Points
Chance Will Make Playoffs