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
Jaguares 0 Tijuana 0 +3.8
-0.1
Pachuca 1 Morelia 2 -0.1
+0.1
Toluca 0 Cruz Azul 3 +0.1
América 3 Santos Laguna 1 -0.1
Atlas 1 Monterrey 0 +0.1
UANL 2 Guadalajara 1 -0.0
Week of 4/20100.0*Chance in playoffs100.0*Average seed
San Luis 0 Tijuana 1 +1.8
+0.5
Cruz Azul 5 Estudiantes Tec 2 -0.6
-0.0
Querétaro 2 Toluca 2 +0.2
Monterrey 1 Pachuca 1 +0.2
+0.0
Puebla 2 América 3 -0.1
Morelia 1 Atlante 1 -0.0
Week of 4/27100.0*Chance in playoffs100.0*Average seed
Atlante 0 Monterrey 3 -0.3
Pachuca 3 Guadalajara 1 -0.1
If winner is:HomeDrawAway
América vs Cruz AzulInIn-0.0
Tijuana vs UNAMIn-0.0In
+0.4-0.6-1.6

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112131415161718Count
301-0-0In10022,907,929
280-1-0100.0%10008,901,741
270-0-1In1003,480,214
Total:100.0%652510035,289,884
Points
Chance Will Make Playoffs