How are these numbers calculated?

Big Games

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

Week of 9/19100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
SSA Chelsea 00G 2 GS VR 00G Gold 6 +11.3
+11.3
-6.0
+1.0
Oconee FC 99 Re 3 AFC Lightning 0 1 -1.1
-1.1
-0.6
SAF U16G Premier 1 SSA Chelsea 00G 0 -0.5
-0.5
-0.1
Atlanta Fire 99 2 MAYS Buckhead 0 4 +0.1
+0.1
+0.2
Week of 9/26100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
SAF U16G Premier 0 AFC Lightning 0 2 +0.6
+0.6
+0.3

What If

Chances based on how well the GS VR 00G Gold finish out the regular season.   Explain

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011RelegatedCount
36-39InYes100No11,999,528*
341-0-184.1%84.1%8416No13,607,485
330-2-082.382.38218No985,679
310-1-139.439.4394911No5,178,824
290-0-2OutNo227656No6,810,434
Total:68.2%68.2%68136111No38,581,950

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs