How are these numbers calculated?

Big Games

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

Week of 9/10100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Augusta Arsenal 4 Oconee FC 01 Red 1 -4.4
-7.5
+7.8
-1.0
Oconee FC 01 Red 1 UFA Lawrencevil 6 -2.5
-5.1
+10.5
-1.0
GSA 01 White 2 ATHENS UNITED 0 2 +0.3
+0.4
-0.1
Ga Revolution 01 4 UFA Lawrencevil 2 -0.1
-0.1
Ambush SC B01 Red 2 UFA 01B Gold 8 -0.1
-0.1
DSC 01B Revolut 0 Concorde Fire N 2 -0.1
-0.1
Piedmont Soccer 1 Chiefs Premier 01 6 -0.1
Week of 9/17100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Oconee FC 01 Red 2 Ambush SC B01 Red 0 +1.4
+3.4
-13.5
+1.1
UFA Lawrencevil 0 Augusta Arsenal 1 -0.1
-0.1
-0.4
ATHENS UNITED 0 4 Piedmont Soccer 3 -0.1
-0.2
-0.6
DSC 01B Revolut 0 Ga Revolution 01 4 -0.1
-0.1
-0.3
UFA 01B Gold 1 GSA 01 White 3 +0.1
+0.1
+0.4
Concorde Fire N 1 Chiefs Premier 01 3 -0.1
If winner is:HomeDrawAway
DSC 01B Revolut vs Oconee FC 01 Red+30.4+8.6-33.6
-0.8-0.3+0.9

What If

Chances based on how well the Oconee FC 01 Red finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112RelegatedCount
172-0-0NoNo13701700.5%5,902,666
141-1-0NoNo234528532.44,486,460
121-0-1NoNo528472167.711,795,636
110-2-0NoNo8415192.1854,760
90-1-1NoNo3326597.44,492,521
70-0-2NoNo1387Yes5,904,301
Total:NoNo21719283361.4%33,436,344
Points
Chance Will Win Championship