How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday, 3/24100.0*Qualified100.0*Average seed
Costa Rica 1 Canada 0 +9.9
+0.4
Mexico 0 United States 0 -0.9
Panama 1 Honduras 1 +0.6
+0.1
Sunday, 3/27100.0*Qualified100.0*Average seed
El Salvador 1 Costa Rica 2 +10.1
+0.3
United States 5 Panama 1 -5.8
+0.0
Honduras 0 Mexico 1 -1.7
-0.0
If winner is:HomeDrawAway
Wednesday, 3/30100.0*Qualified100.0*Average seed
Costa Rica vs United States+20.6NoNo
+0.2-0.1-0.1
Mexico vs El Salvador-0.7-0.7+9.3
-0.0-0.0+0.2

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleQualified12345678Count
251-0-0No28.4%227721,188,193,606
22-23NoNo1003,098,000,618*
Total:No7.9%07924,286,194,224

* Row combines multiple less frequent records.

Points
Chance Will Be Promoted