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
Libertad 0 Gremio 2 +1.0
Rosario Central 1 Universidad Catolica 1 +0.7
LDU 2 Flamengo 1 +0.2
Deportivo Lara 0 Cruzeiro 2 -0.1
Jorge Wilstermann 3 Athletico-PR 2 +0.1
Huracan 1 Emelec 2 +0.1
Universidad de Concepcion 3 Olimpia 3 +0.1
San Jose 3 Penarol 1 -0.1
Deportes Tolima 2 Boca Juniors 2 -0.0
Melgar 0 Palmeiras 4 -0.0
Godoy Cruz 2 Sporting Cristal 0 +0.0
Palestino 0 River Plate 2 -0.0
Week of 5/7100.0*Lottery seed
Gremio 2 Universidad Catolica 0 +2.3
Olimpia 0 Sporting Cristal 1 +0.9
Cruzeiro 1 Emelec 2 +0.3
Jorge Wilstermann 0 Deportes Tolima 2 +0.2
Godoy Cruz 1 Universidad de Concepcion 0 -0.2
Alianza Lima 1 Palestino 2 +0.2
Junior 0 Melgar 1 +0.2
Huracan 3 Deportivo Lara 0 -0.1
LDU 4 San Jose 0 +0.1
Palmeiras 1 San Lorenzo 0 -0.1
River Plate 2 Internacional 2 +0.0
Points
Chance Will Make Playoffs