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
GS 02G Silver 2 Harris County U 3 +4.6
Yes
+0.1
Georgia Knights 2 NTH TopHat 02 W 3 -3.2
Yes
-0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
Harris County U vs NTH TopHat 02 W+20.3NoNo
+0.2-0.0-0.0

What If

Chances based on how well the Harris County U finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
401-0-024.9%Yes2575No18,638,329
35-37NoYes100No81,670,691*
Total:4.6%Yes595No100,309,020

* Row combines multiple less frequent records.

Points
Chance Will Win Championship