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
Cerro Porteno 1 Deportes Tolima 0 +4.7
Cucuta Deportivo 3 Gremio 1 -1.0
Libertad 1 America 2 +0.2
Real Potosi 3 Parana 1 -0.1
Bolivar 0 Toluca 2 +0.1
Nacional 2 Velez Sarsfield 0 +0.1
Audax Italiano 2 Necaxa 1 +0.0
Week of 4/18100.0*Lottery seed
Gimnasia y Esgrima 3 Defensor Sporting 0 +0.2
Flamengo 1 Real Potosi 0 -0.1
Parana 2 Union Maracaibo 1 +0.1
Internacional 1 Nacional 0 +0.1
Velez Sarsfield 1 Emelec 0 +0.1
America 2 El Nacional 1 +0.0
Week of 4/24100.0*Lottery seed
Deportes Tolima 3 Cucuta Deportivo 4 +7.1
River Plate 1 Colo-Colo 0 +0.8
LDU 3 Caracas 1 +0.7
Boca Juniors 7 Bolivar 0 +0.2
Gremio 1 Cerro Porteno 0 +0.1
Points
Chance Will Make Playoffs