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
SA / CFA Dalton 4 Concorde Fire C 1 -0.0
-0.6
+0.1
Rush 2003 4 SSA Che Pre 2 +0.3
-0.1
CFC Red Star - 3 Inter Atlanta F 3 No
-0.5
+0.0
UFA South Georg 0 SA / CFA Dalton 7 No
-0.1
+0.1
SSA Che Sel Bl 2 MAYS Buckhead 0 0 +0.1
United - Excel 0 MAYS Buckhead 0 4 -0.1
NTH NASA 03 Sel 1 UFA Norcross Ea 1 +0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
United - Excel vs Rush 2003+0.7NoNo
Rush 2003 vs CFC Red Star -NoNo+0.7
-0.6-0.2+0.7
NTH NASA 03 Sel vs CFC Red Star -NoNo+0.7
-0.6-0.2+0.7
SSA Che Pre vs Inter Atlanta FNo+0.0+0.5
+0.1+0.1-0.1
SSA Che Sel Bl vs UFA South Georg+0.2+0.0-0.2
MAYS Buckhead 0 vs UFA South Georg+0.1+0.1-0.1
MAYS Buckhead 0 vs UFA Norcross Ea-0.1+0.1+0.1
Concorde Fire C vs Inter Atlanta F-0.1+0.1+0.0

What If

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

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
423-0-0No6.3%64450No1,338,294
392-1-0NoNo80191No1,523,406
372-0-1NoNo72271No4,001,840
361-2-0NoNo54397No578,763
341-1-1NoNo1855261No3,046,051
330-3-0NoNo1248373No73,451
321-0-2NoNo7424380No3,998,548
310-2-1NoNo22153231No579,044
290-1-2NoNo32850191No1,523,558
270-0-3NoNo033051141No1,336,589
Total:No0.5%033329199510No17,999,544
Points
Chance Will Win Championship