How are these numbers calculated?

Big Games

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

Week of 3/15100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
CSA Impact Gold 3 SSA Che Sel Wh 3 +1.0
+1.0
Excel FC 01 Elite 6 DDYSC 01 Wolves 2 -1.0
-1.0
Smyrna Soccer 3 Atlanta Fire Un 1 +0.5
+0.5
+0.1
Concorde Fire C 2 Chiefs Premier 01 2 +0.3
+0.3
TSC 02 Boys Elite 2 SSA Che Sel Bl 0 +0.1
+0.1
+0.1
Week of 3/22100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Athens United 3 SSA Savannah Un 2 -9.8
-9.8
+1.1
-1.0
Atlanta Fire Un 0 SSA Savannah Un 1 +5.0
+5.0
-1.0
+0.8
Macon United Navy 2 CSA Impact Gold 1 +2.3
+2.3
Smyrna Soccer 6 DDYSC 01 Wolves 1 -1.4
-1.4
Smyrna Soccer 3 Concorde Fire C 1 -0.9
-0.9
Athens United 2 CSA Impact Gold 2 +0.8
+0.8
Chiefs Premier 01 1 Macon United Navy 2 -0.6
-0.6
-0.1
Atlanta Fire Un 0 SSA Che Sel Wh 0 +0.2
+0.2
TSC 02 Boys Elite 0 Concorde Fire C 1 -0.1
-0.1
Buckhead FC Pre 2 DDYSC 01 Wolves 1 +0.1
Buckhead FC Pre 2 SSA Che Sel Bl 2 -0.1

What If

Chances based on how well the SSA Savannah Un finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011121314RelegatedCount
410-0-0OutNo65341No86,530,500
Total:OutNo65341No86,530,500
Points
Chance Will Make Playoffs