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
Atlanta Fire - 1 KSA 04 Premier 2 -12.0
-19.6
-1.0
Concorde Fire C 0 Impact SC 04B E 1 -4.7
-3.7
-0.1
KSA 04 Premier 2 GSA 04 Premier 0 -1.1
-3.5
-0.1
DDYSC 04 Wolves 1 GSA 04 Premier 5 +1.0
+1.9
+0.1
Roswell Santos 2 DSC 04B Revolut 1 +0.2
+0.7
+0.1
GS 04B Gold 0 DDYSC 04 Wolves 1 -0.1
-0.7
-0.1
UFA 04B Premier 0 Concorde Fire C 0 +0.2
+0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
DDYSC 04 Wolves vs Atlanta Fire -No-2.4+4.1
-10.0-4.3+11.6
-0.9-0.1+0.9
Impact SC 04B E vs DDYSC 04 Wolves-1.7-0.1+1.8
-2.6-0.4+2.7
+0.1-0.0-0.1
KSA 04 Premier vs Concorde Fire C-1.6-0.3+1.7
-3.3-0.8+3.6
GSA 04 Premier vs DSC 04B Revolut+0.1+0.1-0.2
+0.1+0.0-0.1
DSC 04B Revolut vs GS 04B Gold-0.2+0.1+0.1
-0.1+0.1+0.1
Roswell Santos vs Concorde Fire C+0.1+0.0-0.1

What If

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

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
453-0-035.7%80.5%3645172No1,289,148
422-1-05.535.263046180No1,468,196
402-0-10.37.007345090No3,856,301
391-2-0No2.732856121No559,438
371-1-1NoNo7464260No2,936,564
360-3-0NoNo2659141No71,078
351-0-2NoNo1655262No3,855,582
340-2-1NoNo8454070No560,188
320-1-2NoNo127502110No1,469,109
300-0-3NoNo63548101No1,290,742
Total:3.2%10.6%3715262615610No17,356,346
Points
Chance Will Win Championship