How are these numbers calculated?

Big Games

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

Week of 9/15100.0*Chance in playoffs100.0*Highest Seed100.0*Average seed
Isidro Metapán 2 Herediano 0 +8.4
+0.2
W Connection 2 Saprissa 1 +3.5
+0.3
Querétaro 8 Verdes 0 -2.1
-0.1
Vancouver White 1 Olimpia 0 -2.0
-0.1
D.C. United 2 Árabe Unido 0 +1.9
-0.1
+0.1
Santa Tecla 0 Real Salt Lake 0 +0.2
+0.1
+0.1
Central 1 Comunicaciones 0 +0.2
+0.1
Walter Ferretti 1 América 3 *-0.1
-0.0
If winner is:HomeDrawAway
Week of 9/22100.0*Chance in playoffs100.0*Highest Seed100.0*Average seed
Isidro Metapán vs UANL-42.5-8.2+21.9
NoNo+0.1
-3.9-1.0+2.1
Real Salt Lake vs Santa Tecla-1.1+2.2+8.0
-0.1+0.2+0.4
W Connection vs Santos Laguna+6.5+4.0-1.4
+0.2+0.2-0.1
Seattle Sounder vs Vancouver White-3.4+4.5+2.2
-0.0+0.2-0.0
Verdes vs San Francisco+0.5*-0.1-1.1
+0.0+0.0-0.1
Walter Ferretti vs Motagua+0.6+0.5-0.4
+0.1+0.1-0.1
Central vs LA Galaxy+0.9*+0.1-0.1
+0.4+0.2-0.1
+0.2+0.0-0.0
Montego Bay Uni vs D.C. United+0.6+0.5No
+0.3+0.1-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inHighestChance will finish regular season at seed
TPW-OTLDplayoffsSeed123456789101112131415161718192021222324Count
102-000In0.4%0521462443,325,248
81-00199.9%No05274422201,851,911
71-01045.5No00031230321751003,364,351
60-0026.1No00621332611200257,944
50-011OutNo015193429102000936,232
40-020OutNo031225312082000846,874
Total:63.5%0.1%01715121081011632333321000010,582,560
Points
Chance Will Make Playoffs