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
Con Fir Sou Bl 3 SA / CFA Dalton 6 -1.8
+2.8
+0.1
KSA 03 Premier 1 NTH NASA 03 Elite 1 -1.3
-3.7
-0.0
Con Fir Cen El 2 UFA 03B Premier 5 -0.1
-5.0
-0.1
UFA 03B Premier 1 AFC Lightning 0 1 +1.7
+0.1
NTH NASA 03 Elite 0 Atlanta Fire - 2 +3.6
UFA Norcross Ea 1 Ambush SC B03 Red 1 +1.1
+0.0
Atlanta Fire - 2 GSA 03 Premier 1 -2.7
-0.1
SSA Savannah UT 1 Con Fir Sou Bl 5 -1.4
-0.1
SSA Chelsea 03B 2 Ambush SC B03 Red 2 +1.3
+0.0
If winner is:HomeDrawAway
AFC Lightning 0 vs Con Fir Sou Bl+0.5+0.3-0.6
+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
Atlanta Fire - vs KSA 03 Premier-23.8-5.0+25.7
-0.9-0.1+0.9
Ambush SC B03 Red vs KSA 03 Premier-17.6-4.4+19.3
-0.8+0.0+0.8
KSA 03 Premier vs SSA Chelsea 03B+17.9-5.5-15.8
+0.7-0.1-0.7
UFA 03B Premier vs SSA Savannah UT-8.1+2.9+7.0
-0.2+0.0+0.2
Atlanta Fire - vs SSA Savannah UT-5.5+3.1+4.3
-0.2+0.1+0.1
Ambush SC B03 Red vs NTH NASA 03 Elite-0.4+1.8-0.3
+0.0+0.1-0.1

What If

Chances based on how well the KSA 03 Premier finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213RelegatedCount
443-0-0No95.6%964No1,242,859
412-1-0No87.58812No1,413,194
392-0-1No59.459365No3,712,632
381-2-0No44.24444111No538,525
361-1-1No15.5164134900No2,830,033
350-3-0No12.31238371210No68,196
341-0-2No1.4115433460No3,713,534
330-2-1No0.5062847172No538,472
310-1-2NoNo06374313No1,414,161
290-0-3NoNo01141434No1,241,542
Total:No32.1%32211815940No16,713,148
Points
Chance Will Win Championship