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 5/12100.0*Lottery seed
Argentinos Juniors 0 U. Catolica 1 +0.3
Junior Barranquilla 1 River Plate 1 +0.3
Rentistas 1 Sao Paulo 1 +0.1
Fluminense 2 Santa Fe 1 +0.1
Universitario 1 Defensa y Justicia 1 -0.0
Week of 5/18100.0*Lottery seed
Fluminense 1 Junior Barranquilla 2 -5.6
River Plate 2 Santa Fe 1 +0.4
The Strongest 2 Santos 1 +0.2
Nacional 1 U. Catolica 0 +0.1
Sporting Cristal 2 Rentistas 0 -0.1
Palmeiras 3 Defensa y Justicia 4 +0.1
Argentinos Juniors 1 Atletico Nacional 0 -0.1
America de Cali 3 La Guaira 1 -0.1
Velez Sarsfield 2 Union La Calera 1 +0.1
Boca Juniors 0 Barcelona SC 0 +0.1
Olimpia 0 Internacional 1 -0.1
Cerro Porteno 0 Atletico-MG 1 -0.0
Week of 5/25100.0*Lottery seed
Santa Fe 0 Junior Barranquilla 0 +1.5
Olimpia 6 Deportivo Tachira 2 +0.7
Nacional 2 Argentinos Juniors 0 +0.7
Barcelona SC 3 Santos 1 -0.4
Internacional 0 Always Ready 0 -0.1
Boca Juniors 3 The Strongest 0 -0.0
U. Catolica 2 Atletico Nacional 0 +0.0
Sao Paulo 3 Sporting Cristal 0 -0.0
If winner is:HomeDrawAway
LDU vs Union La Calera+0.5-0.5-0.5
Defensa y Justicia vs I. del Valle-0.1-0.1+0.3
Palmeiras vs Universitario-0.0-0.0+0.2

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
70-0-0425250
Total:425250
Points
Chance Will Make Playoffs