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
Chiefs Premier 98 0 AFC Lightning 9 3 +12.3
+0.2
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
UFA 98B Premier vs Rush 1998+19.5+15.0No
+0.2+0.2-0.1
Ga Revolution U vs Rush 1998+11.7+8.8No
+0.1+0.1-0.1
Richmond Hill U vs Chiefs Premier 98+3.0-3.8No
YesYes-26.4
+0.1+0.0-0.3
KSA 98 Premier vs UFA 98B Premier-3.9YesYes
-0.0+0.1+0.1

What If

Chances based on how well the Richmond Hill U finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
341-0-08.6%Yes991No64,084,857
310-1-01.8Yes298No16,440,497
290-0-1No66.3%6634No22,356,466
Total:5.7%92.7%6877No102,881,820
Points
Chance Will Win Championship