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*Relegated100.0*Average seed
Atlanta Fire - 2 Inter Atlanta F 5 -5.0
-0.2
+0.1
UFA Norcross 00 2 Rush 2000 2 +0.8
+3.1
No
+0.1
Chiefs Premier 00 3 Concorde Fire C 1 +0.2
-0.6
Concorde Fire C 2 SSA Chelsea 00B 3 +1.2
+0.1
If winner is:HomeDrawAway
UFA 00B Red vs KSA 00 PremierNoNo+7.1
-15.8-7.5+18.6
-0.9-0.1+0.9
Atlanta Fire - vs Concorde Fire C-2.3+1.2+1.9
-0.1+0.1+0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
KSA 00 Premier vs Chiefs Premier 00+7.1NoNo
+30.6-9.0-27.2
+1.2-0.2-1.1
Rush 2000 vs Atlanta Fire --1.4+3.3+0.2
-0.1+0.0+0.1
Atlanta Fire - vs SSA Chelsea 00B-1.8+1.7+1.2
-0.1+0.1+0.0
UFA Norcross 00 vs SSA Chelsea 00B+0.7+0.5-0.9
+0.1+0.0-0.1
AFC Lightning 0 vs UFA 00B Red-0.1+0.1+0.0
Concorde Fire C vs UFA Norcross 00-0.1+0.1+0.1

What If

Chances based on how well the KSA 00 Premier finish out the regular season.   Explain

100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567891011RelegatedCount
373-0-069.2%Yes6931No1,718,949
342-1-0No96.5%973No1,959,591
322-0-1No62.162362No5,140,323
311-2-0No26.8275122No745,399
291-1-1No9.4946441No3,918,626
280-3-0NoNo236512No94,959
271-0-2No0.4010503460No5,144,307
260-2-1NoNo018512740No745,354
240-1-2NoNo22548232No1,960,511
220-0-3NoNo011546335No1,717,129
Total:5.1%32.0%5272021127630No23,145,148
Points
Chance Will Win Championship