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 4/3100.0*Lottery seed
Junior 3 Universidad Catolica 0 +0.1
Alianza Lima 1 Vasco da Gama 2 -0.1
Libertad 2 Nacional 1 -0.1
Godoy Cruz 0 Universidad de Chile 1 -0.1
Juan Aurich 1 The Strongest 0 +0.1
Emelec 3 Flamengo 2 +0.1
Deportivo Tachira 1 Cruz Azul 1 +0.1
Week of 4/10100.0*Lottery seed
Zamora 0 Arsenal 1 -3.1
Flamengo 3 Lanus 0 +0.5
Nacional 0 Vasco da Gama 1 -0.2
Olimpia 2 Emelec 3 +0.1
Fluminense 0 Boca Juniors 2 +0.1
Nacional-PAR 1 Corinthians 3 -0.1
Guadalajara 0 Velez Sarsfield 2 -0.1
Alianza Lima 1 Libertad 2 -0.1
Atletico Nacional 3 Penarol 0 -0.0
Deportivo Quito 2 Defensor Sporting 0 -0.0
Week of 4/17100.0*Lottery seed
Arsenal 1 Fluminense 2 +2.5
Penarol 4 Godoy Cruz 2 -0.6
Junior 2 Union Espanola 1 +0.5
Velez Sarsfield 1 Defensor Sporting 3 +0.5
Juan Aurich 1 Internacional 0 +0.3
Bolivar 3 Universidad Catolica 0 -0.2
Cruz Azul 4 Nacional-PAR 1 -0.1
Deportivo Quito 5 Guadalajara 0 -0.1
Corinthians 6 Deportivo Tachira 0 -0.0
Points
Chance Will Make Playoffs