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 -5.6
-5.6
+10.8
-1.0
SAF U16G Premier 1 SSA Chelsea 00G 0 -2.6
-2.6
+13.8
-0.9
Oconee FC 99 Re 3 AFC Lightning 0 1 -0.7
-0.7
-1.0
Atlanta Fire 99 2 MAYS Buckhead 0 4 +0.1
+0.1
+0.4
Week of 9/26100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
SAF U16G Premier 0 AFC Lightning 0 2 +0.1
+0.1
+1.1

What If

Chances based on how well the SSA Chelsea 00G finish out the regular season.   Explain

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011RelegatedCount
171-0-0OutNo4258No16,208,492
140-1-0OutNo34491817.6%6,163,620
120-0-1OutNo19493281.116,209,838
Total:OutNo183016231336.9%38,581,950
Points
Chance Will Make Playoffs