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 4/23100.0*Lottery seed
Melgar 0 Palmeiras 4 +0.7
Jorge Wilstermann 3 Athletico-PR 2 +0.4
LDU 2 Flamengo 1 +0.2
Junior 1 San Lorenzo 0 +0.2
Libertad 0 Gremio 2 +0.2
Zamora 2 Cerro Porteno 1 +0.2
San Jose 3 Penarol 1 +0.2
Atletico-MG 0 Nacional 1 -0.1
Deportes Tolima 2 Boca Juniors 2 +0.1
Huracan 1 Emelec 2 +0.1
Rosario Central 1 Universidad Catolica 1 -0.1
Palestino 0 River Plate 2 -0.1
Universidad de Concepcion 3 Olimpia 3 +0.0
Alianza Lima 0 Internacional 1 -0.0
Week of 5/7100.0*Lottery seed
Junior 0 Melgar 1 -4.5
Olimpia 0 Sporting Cristal 1 +0.9
Rosario Central 2 Libertad 1 +0.6
Huracan 3 Deportivo Lara 0 +0.3
Jorge Wilstermann 0 Deportes Tolima 2 +0.2
Godoy Cruz 1 Universidad de Concepcion 0 -0.2
LDU 4 San Jose 0 -0.2
Cruzeiro 1 Emelec 2 +0.1
Alianza Lima 1 Palestino 2 +0.1
Zamora 1 Atletico-MG 2 -0.1
Gremio 2 Universidad Catolica 0 -0.0
Points
Chance Will Make Playoffs