How are these numbers calculated?

Big Games

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

Week of 10/29100.0*Chance wins title100.0*Promoted100.0*Average seed
AFC Lightning 0 0 NTH TopHat 03 G 1 -6.3
-1.3
UFA 03G Premier 8 Con Fir Nor Bl 0 +3.7
+5.9
+0.2
Atlanta Fire - 1 Inter Atlanta F 2 -2.0
-3.9
-0.1
Roswell Santos 1 Inter Atlanta F 6 -1.6
-2.8
-0.1
SSA Chelsea 03G 0 Con Fir Cen El 2 -1.5
-3.1
-0.1
UFA 03G Red 0 Con Fir Cen El 3 -1.0
-2.1
-0.1
UFA Norcross 03 1 Augusta Arsenal 0 -0.1
-0.3
-0.0
Roswell Santos 1 AFC Lightning 0 1 +0.3
Ambush SC G03 Red 2 Atlanta Fire - 3 +0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
UFA Norcross 03 vs UFA 03G Premier-18.6-14.1+9.4
-40.5-17.9+17.3
-1.1-0.3+0.4
UFA 03G Premier vs Roswell Santos+4.7-15.0-18.7
+8.3-23.6-41.4
+0.2-0.6-1.2
UFA 03G Premier vs UFA 03G Red+4.2-15.1-18.7
+7.3-24.1-41.5
+0.2-0.6-1.2
SSA Chelsea 03G vs NTH TopHat 03 G+14.4+10.4-4.2
+14.5+8.7-3.9
+0.3+0.2-0.1
Con Fir Nor Bl vs NTH TopHat 03 G+14.8+11.2-2.7
+15.8+10.3-2.6
+0.3+0.2-0.1
Ambush SC G03 Red vs Con Fir Cen El+4.8+3.3-3.5
+9.4+3.8-6.1
+0.2+0.1-0.2
Inter Atlanta F vs UFA 03G Red-1.5+5.2+6.6
-2.7+8.7+14.8
-0.1+0.2+0.3
UFA Norcross 03 vs Con Fir Nor Bl-0.1+0.3+0.3

What If

Chances based on how well the UFA 03G Premier finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567891011121314RelegatedCount
513-0-043.3%87.9%434512No10,587,303
482-1-08.750.7942482No6,971,644
462-0-11.518.011652291No4,858,601
451-2-00.48.8085239No1,522,874
431-1-10.01.30128657No2,052,186
420-3-00.00.3001659232No110,647
411-0-2No0.0033546160No532,933
400-2-1No0.0012450240No216,262
380-1-2NoNo0640540No110,266
360-0-3NoNo0880120No21,516
Total:19.5%51.4%203232142100No26,984,232
Points
Chance Will Win Championship