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*Relegated100.0*Average seed
Augusta Arsenal 1 Impact SC 99G E 2 -0.2
+0.8
+0.1
Lady Chiefs Pre 1 AFC Lightning 9 1 -0.1
+5.1
No
+0.2
ATHENS UNITED 9 1 Lady Chiefs Pre 3 +9.1
+0.5
AFC Lightning 9 4 Roswell Santos 0 -6.8
-0.0
Augusta Arsenal 3 DDYSC 99 Wolves 3 +1.4
+0.1
UFA 99G Gold 1 Roswell Santos 2 -0.1
No
-0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
AFC Lightning 9 vs Augusta Arsenal-13.0+26.6+41.4
-0.1+0.3+0.3
AFC Lightning 9 vs UFA 99G Gold-7.0+30.0+45.8
-0.1+0.3+0.5
Augusta Arsenal vs Roswell Santos-0.3+0.3+0.3
-0.0+0.1-0.0

What If

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

100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789RelegatedCount
322-0-0No42.7%4357No51,643,093
291-1-0No16.61783No26,464,460
271-0-1No4.34915No35,836,068
260-2-0No1.31936No3,354,469
240-1-1No0.006931No8,760,695
220-0-2NoNo20773No5,123,859
Total:No21.4%217260No131,182,644
Points
Chance Will Win Championship