How are these numbers calculated?

Big Games

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

Week of 10/26100.0*Chance in playoffs100.0*Average seed
León 4 Jaguares 1 +3.7
+0.1
Week of 11/2100.0*Chance in playoffs100.0*Average seed
Santos Laguna 2 Cruz Azul 1 +23.6
+1.7
Atlante 2 León 3 +4.9
+0.1
Monterrey 0 UANL 1 +4.0
+0.2
Querétaro 0 Guadalajara 1 -3.9
-0.2
Monterrey 2 Toluca 2 +3.2
+0.1
América 4 Pachuca 0 +2.5
+0.1
Toluca 0 Morelia 0 -0.8
Jaguares 3 UNAM 0 +0.7
-0.0
Week of 11/9100.0*Chance in playoffs100.0*Average seed
Morelia 2 Santos Laguna 0 -35.3
-1.7
If winner is:HomeDrawAway
Guadalajara vs Tijuana-17.8-17.8+29.8
-0.5-0.5+0.8
Cruz Azul vs Monterrey+24.2-16.5-13.0
+0.7-0.6-0.3
Pachuca vs Jaguares+14.3+6.8-18.9
+0.5+0.0-0.5
UNAM vs Atlante-18.0+8.7+12.2
-0.7+0.4+0.5
UANL vs América+6.0-3.6-3.6

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112131415161718Count
230-0-030.9%724312610243,217,990
Total:30.9%724312610243,217,990
Points
Chance Will Make Playoffs