How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 4/7100.0*Chance in playoffs100.0*Average seed
Atlas 1 Colo-Colo 3 +6.7
+0.2
Atletico-MG 2 Santa Fe 0 -3.6
+0.1
Week of 4/14100.0*Chance in playoffs100.0*Average seed
Colo-Colo 0 Santa Fe 3 -22.5
-0.6
Atlas 1 Atletico-MG 0 +4.8
+0.1
Week of 4/21100.0*Chance in playoffs100.0*Average seed
Atletico-MG 2 Colo-Colo 0 -31.5
-0.6
Santa Fe 3 Atlas 1 +0.1
-0.1
Points
Chance Will Make Playoffs

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 4/7100.0*Lottery seed
Atlas 1 Colo-Colo 3 -1.7
Atletico-MG 2 Santa Fe 0 -0.5
Tigres 2 River Plate 2 -0.2
Guarani 2 Racing 0 -0.1
Estudiantes 0 Atletico Nacional 1 -0.1
Huracan 1 Universitario de Sucre 1 -0.1
Libertad 1 Barcelona 1 -0.1
Cruzeiro 3 Mineros de Guayana 0 +0.0
Week of 4/14100.0*Lottery seed
Colo-Colo 0 Santa Fe 3 +4.8
Atlas 1 Atletico-MG 0 -0.5
Huracan 3 Cruzeiro 1 -0.2
Juan Aurich 4 Tigres 5 +0.1
The Strongest 1 Emelec 0 -0.1
Racing 3 Deportivo Tachira 2 +0.1
Week of 4/21100.0*Lottery seed
Atletico-MG 2 Colo-Colo 0 +5.3
Santa Fe 3 Atlas 1 +0.5
Mineros de Guayana 3 Huracan 0 -0.3
Sao Paulo 2 Corinthians 0 +0.2
San Lorenzo 0 Danubio 1 -0.2
Emelec 2 Universidad de Chile 0 +0.2
Barcelona 0 Estudiantes 2 +0.1
Internacional 1 The Strongest 0 +0.0