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
Toluca 2 LDU de Quito 1 +1.4
River Plate-URU 2 Nacional 2 +0.1
Pumas 4 Olimpia 1 -0.1
Deportivo Tachira 1 Emelec 0 -0.1
Racing 4 Deportivo Cali 2 -0.1
Boca Juniors 3 Bolivar 1 +0.1
Sao Paulo 6 Trujillanos 0 +0.0
Week of 4/12100.0*Lottery seed
LDU de Quito 2 Gremio 3 +2.6
Trujillanos 2 The Strongest 1 +0.2
Olimpia 4 Deportivo Tachira 0 +0.2
Cobresal 2 Cerro Porteno 0 +0.2
Toluca 2 San Lorenzo 1 -0.1
Palmeiras 4 River Plate-URU 0 -0.1
Emelec 2 Pumas 3 -0.1
Deportivo Cali 1 Bolivar 1 -0.1
Sao Paulo 2 River Plate 1 +0.1
Sporting Cristal 0 Atletico Nacional 1 -0.0
Atletico-MG 4 Melgar 0 -0.0
Week of 4/19100.0*Lottery seed
Corinthians 6 Cobresal 0 -0.4
River Plate 4 Trujillanos 3 -0.3
Penarol 4 Sporting Cristal 3 +0.1
San Lorenzo 1 LDU de Quito 1 +0.1
Boca Juniors 6 Deportivo Cali 2 -0.1
Points
Chance Will Make Playoffs