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
UFA Mountains 0 7 Bryson Park - U 3 +32.8
-7.9
+0.2
UFA 02B Black 0 Bryson Park - U 2 No
-5.5
-0.3
Fannin Force 0 Roswell Santos 0 -16.4
-5.2
-0.2
GSA 02 Black 1 Roswell Santos 2 +4.5
+9.1
+0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
UFA Mountains 0 vs UFA 02B Black-14.7YesYes
-0.1+0.3+0.3
UFA Mountains 0 vs Chiefs Blue 02-6.8YesYes
-0.1+0.3+0.3

What If

Chances based on how well the Roswell Santos finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
490-0-0No69.8%7030No72,008,228
Total:No69.8%7030No72,008,228
Points
Chance Will Win Championship