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

Tuesday100.0*Lottery seed
Bolivar 2 Juan Aurich 0 -0.5
Wednesday100.0*Lottery seed
Nacional-PAR 2 Monterrey 0 -0.5
Nacional 2 Morelia 0 -0.2
Universidad de Chile 0 Universidad Catolica 0 +0.2
Banfield 4 Deportivo Cuenca 1 -0.1
Flamengo 3 Caracas 2 +0.0
Thursday100.0*Lottery seed
Corinthians 1 Independiente Medellin 0 +1.3
Cerro Porteno 0 Racing 0 -0.2
Cerro 0 Emelec 0 -0.0
Internacional 3 Deportivo Quito 0 +0.0
Points
Chance Will Be Promoted