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 -2.1
-2.1
+8.3
-0.6
Oconee FC 99 Re 3 AFC Lightning 0 1 -0.3
-0.3
-1.0
+0.0
SAF U16G Premier 1 SSA Chelsea 00G 0 -0.3
-0.3
+13.3
-0.6
Week of 9/26100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
SAF U16G Premier 0 AFC Lightning 0 2 +2.0
-0.1

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
171-0-0OutNo7426No52,270,367
140-1-0OutNo801911.0%18,916,759
120-0-1OutNo6135439.447,131,506
Total:OutNo33242714215.9%118,318,632
Points
Chance Will Make Playoffs