How are these numbers calculated?

Big Games

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

Week of 4/13100.0*Chance in playoffs100.0*Average seed
Atlas 1 Monterrey 0 +0.2
+1.5
Toluca 0 Cruz Azul 3 -0.2
Querétaro 2 San Luis 2 +0.1
Atlante 1 UNAM 2 -0.1
Estudiantes Tec 1 Puebla 1 +0.1
UANL 2 Guadalajara 1 +0.0
Week of 4/20100.0*Chance in playoffs100.0*Average seed
Guadalajara 0 Atlas 1 +1.0
+1.6
Cruz Azul 5 Estudiantes Tec 2 Out
Querétaro 2 Toluca 2 +0.1
+0.0
Puebla 2 América 3 +0.1
Week of 4/27100.0*Chance in playoffs100.0*Average seed
Atlas 1 Santos Laguna 3 -0.2
If winner is:HomeDrawAway
Toluca vs San Luis-0.4+0.6+0.6

What If

Chances based on how well the Atlas finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112131415161718Count
200-0-0Out396135,289,884
Total:Out396135,289,884
Points
Chance Will Make Playoffs