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
SSA Chelsea 02G 0 AFC Lightning 0 1 +4.7
+9.5
+0.2
Con Fir Nor Bl 0 SSA Chelsea 02G 0 +3.9
+5.8
+0.1
Lanier Sharks 02 0 Roswell Santos 4 -3.3
-6.7
-0.1
Lady Chiefs Pre 1 Con Fir Nor Bl 1 -2.4
-6.3
-0.1
Roswell Santos 0 Atlanta Fire - 0 +1.9
+7.7
+0.1
Georgia FC 02 E 4 UFA 02G Black 0 +1.6
+5.2
+0.2
Lanier Sharks 02 4 Con Fir Cen Wh 1 +0.3
+1.7
+0.1
Inter Atlanta F 0 Con Fir Cen Wh 1 -0.1
-0.4
-0.0
UFA 02G Black 4 GSA 02 White 0 +0.4
+0.0
Inter Atlanta F 0 Georgia FC 02 E 2 +0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
AFC Lightning 0 vs Roswell Santos+9.2+6.4-2.0
+10.0+4.7-1.7
+0.2+0.1-0.0
Con Fir Cen Wh vs Roswell Santos+7.1+4.8-2.9
+2.8+2.0-1.2
-0.1+0.0+0.0
Georgia FC 02 E vs Lady Chiefs Pre-4.9-4.3+3.7
-24.2-14.8+16.3
-0.9-0.2+0.5
SSA Chelsea 02G vs UFA 02G Black-1.4+2.4+2.5
-8.7+13.5+16.6
-0.1+0.2+0.1
Atlanta Fire - vs SSA Chelsea 02G+2.7+2.5-0.7
+23.2+16.7-4.8
+0.3+0.2-0.1
GSA 02 White vs Inter Atlanta F-0.6+0.7+0.7
-0.1+0.1+0.1

What If

Chances based on how well the Lady Chiefs Pre finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112RelegatedCount
392-0-016.3%76.3%166024No16,865,275
361-1-01.330.0129691No9,996,582
341-0-10.111.501168191No18,787,255
330-2-00.05.30582130No1,478,970
310-1-1No0.202847233No5,546,275
290-0-2No0.002153635120No5,183,427
Total:5.0%31.3%52646136310No57,857,784
Points
Chance Will Win Championship