How are these numbers calculated?

Big Games

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

Week of 4/19100.0*Chance in playoffs100.0*Promoted100.0*Average seed
United FA 01 Wh 0 NASA G19 Select 0 +1.1
+1.1
Week of 4/27100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Atlanta Fire Un 2 Macon United Wh 0 -6.3
-6.3
-0.1
SSA Che Sel Bl 2 GSA 01 Black 0 -0.6
-0.6
United FA 01 Wh 0 Inter Atlanta F 0 +0.6
+0.6
+0.1

What If

Chances based on how well the Inter Atlanta F finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted12345678910111213RelegatedCount
480-0-0InYes4258No28,843,494
Total:InYes4258No28,843,494
Points
Chance Will Make Playoffs