How are these numbers calculated?

Big Games

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

Week of 4/6100.0*Chance in playoffs100.0*Average seed
Deportivo Tachira 0 Cerro Porteno 2 +9.1
+0.2
Santos 3 Colo-Colo 2 -3.1
+0.0
Colo-Colo 2 Deportivo Tachira 1 -2.1
-0.1
Week of 4/13100.0*Chance in playoffs100.0*Average seed
Cerro Porteno 1 Santos 2 -27.6
-0.7
Week of 4/20100.0*Chance in playoffs100.0*Average seed
Colo-Colo 2 Cerro Porteno 3 In
+0.6
Santos 3 Deportivo Tachira 1 -4.0
-0.2
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 4/6100.0*Lottery seed
Deportivo Tachira 0 Cerro Porteno 2 -2.3
Colo-Colo 2 Deportivo Tachira 1 +0.4
Santos 3 Colo-Colo 2 -0.2
Universidad Catolica 0 Velez Sarsfield 0 -0.1
Jorge Wilstermann 0 Emelec 0 -0.1
Penarol 0 Independiente 1 -0.0
Union Espanola 1 Caracas 2 +0.0
Nacional 2 Fluminense 0 -0.0
Jaguares 1 Internacional 0 -0.0
America 2 Argentinos Juniors 1 +0.0
Week of 4/13100.0*Lottery seed
Cerro Porteno 1 Santos 2 +5.3
Jorge Wilstermann 2 Jaguares 1 -0.3
Oriente Petrolero 3 Gremio 0 -0.2
Junior 1 Leon de Huanuco 1 -0.2
Internacional 2 Emelec 0 -0.1
Universidad Catolica 2 Union Espanola 1 +0.1
Libertad 2 San Luis 0 +0.0
Caracas 0 Velez Sarsfield 3 -0.0
Week of 4/20100.0*Lottery seed
Colo-Colo 2 Cerro Porteno 3 -5.0
Santos 3 Deportivo Tachira 1 +0.9
Nacional 0 America 0 -0.1
Argentinos Juniors 2 Fluminense 4 -0.0