How are these numbers calculated?

Big Games

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

Week of 5/12100.0*Chance wins title100.0*Promoted100.0*Average seed
Oconee SA 00 Red 1 YMCA Arsenal 3 +30.2
+25.6
+0.9
YMCA Arsenal 2 GSA 00 Phoenix 0 Yes
Yes
+0.4
Roswell Santos 2 Tiger SC - U13 5 -3.4
-2.9
-0.1
Atlanta Spurs F 1 AFC Lightning 0 3 -0.2
-0.1
Week of 5/18None

What If

Chances based on how well the YMCA Arsenal finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
520-0-0YesYes100No44,923,496
Total:YesYes100No44,923,496
Points
Chance Will Win Championship