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
Atlanta Fire 99 2 MAYS Buckhead 0 4 -7.7
-7.7
+8.9
-1.0
Oconee FC 99 Re 3 AFC Lightning 0 1 -0.9
-0.9
-0.8
SSA Chelsea 00G 2 GS VR 00G Gold 6 -0.6
-0.6
-0.5
SAF U16G Premier 1 SSA Chelsea 00G 0 -0.2
-0.2
-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 +0.2
+0.2
+0.9

What If

Chances based on how well the Atlanta Fire 99 finish out the regular season.   Explain

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011RelegatedCount
221-0-0OutNo4258No16,208,002
190-1-0OutNo100No6,168,649
170-0-1OutNo5842No16,205,299
Total:OutNo186518No38,581,950
Points
Chance Will Make Playoffs