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 98G Red 3 Con Fir Cen El 1 No
-0.1
+0.1
1 Atlanta Fire 4 Lanier Sharks 9 1 +0.1
+1.1
+0.3
Georgia FC 98 G 1 SSA Savannah UT 0 -0.2
-0.1
Lanier Sharks 9 0 2 Augusta Arsen 5 -2.5
-0.0
1 Atlanta Fire 5 Georgia FC 99 G 0 +0.9
+0.1
Georgia FC 98 G 1 2 Atlanta Fire 1 +0.7
+0.2
AFC Lightning 9 1 Ga Revolution G 1 +0.1
Georgia FC 99 G 0 SSA Savannah UT 0 +0.1
AFC Lightning 9 4 SSA Savannah UT 3 -0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
2 Augusta Arsen vs 1 Atlanta FireNoNo+7.2
-0.4-0.1+0.6
AFC Lightning 9 vs 1 Atlanta FireNo-3.6+2.5
-1.1-0.2+0.5
Georgia FC 98 G vs Con Fir Cen El-0.1+0.0+0.0
TSC 98G Elite vs Georgia FC 98 G+0.2+0.1-0.1
SAF 98-99 Elite vs AFC Lightning 9+0.1-0.0-0.0

What If

Chances based on how well the 1 Atlanta Fire finish out the regular season.   Explain

100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112131415RelegatedCount
402-0-0No18.2%1882No10,729,587
371-1-0No0.408415No7,687,650
351-0-1NoNo5644No18,925,434
340-2-0NoNo158320No1,280,799
320-1-1NoNo450398No5,783,591
300-0-2NoNo0438552No5,732,329
Total:No4.0%45227970No50,139,390
Points
Chance Will Win Championship