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
Lanus 6 Olimpia 0 +3.7
Emelec 3 Flamengo 2 -0.6
Junior 3 Universidad Catolica 0 -0.3
Juan Aurich 1 The Strongest 0 -0.2
Deportivo Tachira 1 Cruz Azul 1 -0.1
Alianza Lima 1 Vasco da Gama 2 +0.1
Libertad 2 Nacional 1 -0.1
Godoy Cruz 0 Universidad de Chile 1 +0.0
Week of 4/10100.0*Lottery seed
Olimpia 2 Emelec 3 +3.5
Flamengo 3 Lanus 0 +0.5
Nacional 0 Vasco da Gama 1 -0.2
Fluminense 0 Boca Juniors 2 +0.1
Guadalajara 0 Velez Sarsfield 2 -0.0
Atletico Nacional 3 Penarol 0 +0.0
Nacional-PAR 1 Corinthians 3 -0.0
Alianza Lima 1 Libertad 2 +0.0
Week of 4/17100.0*Lottery seed
Junior 2 Union Espanola 1 +0.8
Velez Sarsfield 1 Defensor Sporting 3 +0.7
Penarol 4 Godoy Cruz 2 -0.6
Arsenal 1 Fluminense 2 -0.5
Bolivar 3 Universidad Catolica 0 -0.5
Santos 2 The Strongest 0 -0.1
Cruz Azul 4 Nacional-PAR 1 -0.1
Deportivo Quito 5 Guadalajara 0 -0.1
Points
Chance Will Make Playoffs