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
Georgia Storm T 2 SAF 2004 Premier 0 +6.5
+9.9
-2.2
+0.9
Georgia Storm T 5 Oconee FC 04 Red 2 +4.4
+7.5
-7.2
+1.1
ATHENS UNITED 0 0 SA / CFA Dalton 10 -0.8
-1.0
-0.2
Concorde Fire C 0 Oconee FC 04 Red 1 +0.8
+1.1
+0.3
Augusta Arsenal 4 Ga Revolution 0 3 +0.3
+0.4
+0.1
Concorde Fire C 4 SSA Chelsea 04B 2 -0.1
Atlanta City - 7 Atlanta Fire - 0 -0.1
Augusta Arsenal 0 SA / CFA Dalton 8 -0.1
ATHENS UNITED 0 1 All-In FC 04 Bo 7 -0.1
Week of 9/17100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Georgia Storm T 7 SSA Chelsea 04B 0 +5.8
+8.0
-0.2
+0.5
All-In FC 04 Bo 3 Atlanta City - 6 -1.6
-0.9
Atlanta City - 8 SSA Chelsea 04B 0 -1.3
-1.4
Oconee FC 04 Red 1 SAF 2004 Premier 0 -0.1
-0.3
Augusta Arsenal 4 ATHENS UNITED 0 1 -0.1
-0.3
If winner is:HomeDrawAway
SA / CFA Dalton vs Ga Revolution 0-1.1+5.1+6.4
-2.5+10.8+16.8
-0.0+0.2+0.2

What If

Chances based on how well the Georgia Storm T finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
553-0-028.5%92.7%28647No6,519,059
522-1-02.756.935443No4,973,670
502-0-10.08.509839No6,594,974
491-2-00.06.8077518No1,200,709
471-1-1No0.407030No2,664,239
460-3-0No0.206040No93,501
451-0-2No0.004258No401,236
440-2-1No0.002278No267,789
420-1-2NoNo13870No79,291
400-0-3NoNo397No8,970
Total:8.7%41.8%9334990No22,803,438
Points
Chance Will Win Championship