How are these numbers calculated?

Big Games

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

Week of 4/10100.0*Chance in playoffs100.0*Average seed
Bolivar 0 Toluca 2 -6.4
-0.1
Week of 4/18None
Week of 4/24100.0*Chance in playoffs100.0*Average seed
Boca Juniors 7 Bolivar 0 +59.0
+0.9
Toluca 3 Cienciano 0 +1.8
Points
Chance Will Make Playoffs

Lottery

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

Big Games

Week of 4/10100.0*Lottery seed
Bolivar 0 Toluca 2 +0.6
Libertad 1 America 2 +0.2
Audax Italiano 2 Necaxa 1 +0.1
Emelec 1 Internacional 2 +0.1
Nacional 2 Velez Sarsfield 0 +0.1
Week of 4/18100.0*Lottery seed
Velez Sarsfield 1 Emelec 0 +0.2
America 2 El Nacional 1 +0.2
Flamengo 1 Real Potosi 0 -0.2
Gimnasia y Esgrima 3 Defensor Sporting 0 +0.2
Parana 2 Union Maracaibo 1 +0.1
Alianza Lima 0 Sao Paulo 1 +0.1
Internacional 1 Nacional 0 +0.1
Week of 4/24100.0*Lottery seed
Boca Juniors 7 Bolivar 0 -7.9
River Plate 1 Colo-Colo 0 +0.3
LDU 3 Caracas 1 +0.3
Sao Paulo 2 Audax Italiano 2 +0.1
Necaxa 2 Alianza Lima 0 +0.1
Gremio 1 Cerro Porteno 0 -0.0
Toluca 3 Cienciano 0 +0.0