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
SSA Savannah UT 2 TSC 02G Elite 2 +2.2
-0.4
-0.1
UFA 02G Red 2 CFC Red Star - 0 -2.1
-22.0
-0.6
TSC 02G Elite 4 Impact SC 02G E 0 -0.4
-2.7
-0.1
UFA 02G Red 0 AFC Lightning 0 2 -0.1
-3.4
-0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
Inter Atlanta F vs TSC 02G Elite+8.9+0.8-0.9
+0.3+0.0-0.0
AFC Lightning 0 vs SSA Savannah UT-1.6-1.7+2.8
-0.1-0.1+0.2
Atlanta Fire - vs SSA Savannah UT+0.6+0.1-0.0

What If

Chances based on how well the CFC Red Star - finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112RelegatedCount
401-0-0No6.0%64252No17,644,281
370-1-0No0.00397No10,074,272
350-0-1NoNo0928No35,284,863
Total:No1.7%212814No63,003,416
Points
Chance Will Win Championship