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
UFA 03G Premier 8 Con Fir Nor Bl 0 +13.4
+19.0
+0.9
SSA Chelsea 03G 0 Con Fir Cen El 2 -4.8
-5.3
-0.2
Atlanta Fire - 1 Inter Atlanta F 2 -4.3
-5.0
-0.2
UFA 03G Red 0 Con Fir Cen El 3 -2.5
-3.5
-0.1
Roswell Santos 1 Inter Atlanta F 6 -2.4
-3.6
-0.1
AFC Lightning 0 0 NTH TopHat 03 G 1 -1.7
-0.4
UFA Norcross 03 1 Augusta Arsenal 0 -0.8
-2.1
-0.1
Roswell Santos 1 AFC Lightning 0 1 +0.2
+0.6
+0.0
Ambush SC G03 Red 2 Atlanta Fire - 3 +0.2
+0.6
+0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
UFA Norcross 03 vs UFA 03G Premier-13.6-4.3+15.3
-23.3-3.2+24.5
-0.9+0.0+0.9
UFA 03G Premier vs Roswell Santos+14.4-4.4-12.7
+21.7-3.6-20.3
+0.8-0.0-0.8
UFA 03G Premier vs UFA 03G Red+14.4-4.4-12.7
+21.6-3.6-20.3
+0.8-0.0-0.8
Ambush SC G03 Red vs Con Fir Cen El+5.2+2.1-5.9
+5.5+1.4-6.0
+0.1+0.1-0.2
Inter Atlanta F vs UFA 03G Red-4.8+1.6+4.2
-5.7+1.3+5.2
-0.2+0.0+0.2
Con Fir Nor Bl vs NTH TopHat 03 G+3.1+1.6-3.7
+5.6+2.2-6.5
+0.2+0.0-0.2
SSA Chelsea 03G vs NTH TopHat 03 G+3.1+1.5-3.7
+5.6+2.1-6.4
+0.2+0.0-0.2
UFA Norcross 03 vs Con Fir Nor Bl-0.6+0.3+0.5
-2.3+0.8+1.9
-0.1+0.0+0.1
AFC Lightning 0 vs GSA 03 Red-0.6+0.4+0.4
-0.1+0.0+0.1

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
513-0-084.0%99.5%84151No621,602
482-1-056.593.8573760No706,512
462-0-127.376.227492130No1,856,098
451-2-018.766.61948294No268,347
431-1-14.935.053045191No1,412,894
420-3-02.422.4220432950No34,471
411-0-20.37.80730421820No1,855,254
400-2-10.02.80320462640No268,116
380-1-2No0.2042947190No708,275
360-0-3NoNo032657121No619,955
Total:18.6%42.3%1924221711710No8,351,524
Points
Chance Will Win Championship