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 4/10100.0*Lottery seed
Libertad 1 America 2 +0.6
Bolivar 0 Toluca 2 +0.1
Real Potosi 3 Parana 1 -0.1
Cucuta Deportivo 3 Gremio 1 -0.1
Emelec 1 Internacional 2 +0.1
Cerro Porteno 1 Deportes Tolima 0 -0.0
Nacional 2 Velez Sarsfield 0 +0.0
Week of 4/18100.0*Lottery seed
Banfield 0 Libertad 1 +5.3
America 2 El Nacional 1 +1.5
Internacional 1 Nacional 0 +0.4
Alianza Lima 0 Sao Paulo 1 +0.2
Velez Sarsfield 1 Emelec 0 +0.1
Parana 2 Union Maracaibo 1 +0.1
Gimnasia y Esgrima 3 Defensor Sporting 0 +0.1
Flamengo 1 Real Potosi 0 -0.1
Week of 4/24100.0*Lottery seed
Necaxa 2 Alianza Lima 0 +0.4
Boca Juniors 7 Bolivar 0 +0.3
Toluca 3 Cienciano 0 +0.0
Points
Chance Will Make Playoffs