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
Boca Juniors 3 Bolivar 1 +4.8
Racing 4 Deportivo Cali 2 +0.3
Melgar 1 Colo-Colo 2 +0.1
Sao Paulo 6 Trujillanos 0 +0.0
Pumas 4 Olimpia 1 -0.0
Week of 4/12100.0*Lottery seed
Deportivo Cali 1 Bolivar 1 +0.5
Racing 0 Boca Juniors 1 +0.3
Emelec 2 Pumas 3 -0.2
Olimpia 4 Deportivo Tachira 0 +0.2
Toluca 2 San Lorenzo 1 -0.2
Sporting Cristal 0 Atletico Nacional 1 -0.2
Sao Paulo 2 River Plate 1 +0.1
Palmeiras 4 River Plate-URU 0 +0.1
Huracan 0 Penarol 0 -0.1
Nacional 0 Rosario Central 2 +0.1
LDU de Quito 2 Gremio 3 -0.0
Colo-Colo 0 Independiente del Valle 0 +0.0
Santa Fe 1 Corinthians 1 +0.0
Week of 4/19100.0*Lottery seed
Bolivar 1 Racing 1 +2.5
San Lorenzo 1 LDU de Quito 1 -0.4
River Plate 4 Trujillanos 3 -0.4
Corinthians 6 Cobresal 0 -0.2
Boca Juniors 6 Deportivo Cali 2 -0.2
Atletico Nacional 0 Huracan 0 -0.1
Gremio 1 Toluca 0 +0.1
Penarol 4 Sporting Cristal 3 -0.1
Points
Chance Will Make Playoffs