How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Georgia Express 1 Concorde Fire C 5 -8.5
-8.5
-0.2
DSC 00B Revolut 7 Georgia Express 0 -5.5
-5.5
-0.2
DSC 00B Revolut 8 Georgia FC 00 B 0 -3.1
-3.1
-0.1
SSA Chelsea 00B 1 NASA B18 Premier 4 -0.1
If winner is:HomeDrawAway
Week of 12/4100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Ambush B00 White vs Smyrna Soccer C-35.1+4.9+33.2
-35.1+4.9+33.2
-1.2+0.5+1.0

What If

Chances based on how well the Smyrna Soccer C finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted12345678910111213RelegatedCount
43-46InYes100No11,195,266*
411-0-133.5%33.5%344918No12,696,245
400-2-033.633.6344918No921,292
380-1-11.81.8241552No4,838,379
360-0-2OutNo1019133622No6,357,958
Total:44.0%44.0%4424164264No36,009,140

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs