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 4/5100.0*Lottery seed
Melgar 1 Colo-Colo 2 +0.2
River Plate-URU 2 Nacional 2 +0.1
Pumas 4 Olimpia 1 -0.1
Independiente del Valle 3 Atletico-MG 2 +0.1
Sao Paulo 6 Trujillanos 0 +0.1
Boca Juniors 3 Bolivar 1 +0.1
Toluca 2 LDU de Quito 1 -0.1
River Plate 6 The Strongest 0 +0.0
Deportivo Tachira 1 Emelec 0 -0.0
Week of 4/12100.0*Lottery seed
Palmeiras 4 River Plate-URU 0 -3.0
Nacional 0 Rosario Central 2 +0.5
Olimpia 4 Deportivo Tachira 0 +0.3
Colo-Colo 0 Independiente del Valle 0 +0.2
Cobresal 2 Cerro Porteno 0 -0.2
Trujillanos 2 The Strongest 1 -0.1
Deportivo Cali 1 Bolivar 1 -0.1
Emelec 2 Pumas 3 -0.1
Sao Paulo 2 River Plate 1 +0.1
Huracan 0 Penarol 0 -0.1
Toluca 2 San Lorenzo 1 -0.1
Sporting Cristal 0 Atletico Nacional 1 -0.0
LDU de Quito 2 Gremio 3 -0.0
Week of 4/19100.0*Lottery seed
The Strongest 1 Sao Paulo 1 -0.1
Points
Chance Will Make Playoffs