How are these numbers calculated?

Big Games

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

Week of 10/6100.0*Chance in playoffs100.0*Advance to Next Stages100.0*Average seed
Costa Rica 1 Honduras 1 -7.0
-8.7
-0.2
USA 4 Panama 0 -2.2
-4.6
-0.1
Mexico 3 T&T 1 -0.1
-0.1
If winner is:HomeDrawAway
Honduras vs Mexico+17.3OutOut
+38.9-5.2-35.3
+0.6-0.2-0.5
T&T vs USA+15.7-7.9Out
+7.0-4.0-4.2
+0.2-0.1-0.1
Panama vs Costa Rica-7.1+4.2+4.2
-24.0-5.2+27.6
-0.3-0.0+0.3

What If

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

100100100100100100
If finish:Chance inAdvance toChance will finish regular season at seed
TPW-D-LplayoffsNext Stages123456Count
131-0-027.6%81.2%285419454,614,421
110-1-0Out37.13763315,423,041
100-0-1Out7.1793454,595,226
Total:10.2%42.3%1032581,224,632,688
Points
Chance Will Make Playoffs