How are these numbers calculated?

Big Games

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

Week of 9/12100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
UFA Norcross 98 2 Augusta Arsenal 1 +8.2
+8.2
-7.9
+1.1
TopHat-16 Gold 1 Lanier Sharks 9 1 +0.4
+0.4
*-0.1
RYSA Lady Revol 3 UFA Dawson 98 G 1 -0.3
-0.3
-0.2
UFA Dawson 98 G 2 UFA South Georg 6 -0.1
-0.1
UFA 98 Premier 3 TopHat-16 Gold 0 -0.1
-0.1
Week of 9/19100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
RYSA Lady Revol 2 UFA Norcross 98 5 +14.1
+14.1
-2.7
+1.0
UFA Norcross 98 2 Atl Fir 97/ El 0 +10.7
+10.7
-5.2
+1.1
Atl Fir 97/ Go 1 RYSA Lady Revol 2 -0.4
-0.4
-0.2
UFA South Georg 1 Augusta Arsenal 3 +0.4
+0.4
+0.4
Atl Fir 97/ El 9 Concorde Fire N 0 -0.1
-0.1
+0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the UFA Norcross 98 finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted123456789101112RelegatedCount
52-55InYes100No11,192,129*
501-0-1InYes2575No12,698,885
45-49InYes100No12,118,122*
Total:InYes4060No36,009,136

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs