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*Relegated100.0*Average seed
GSA 98 Red 2 AFC Lightning 9 5 -31.8
+1.0
Chiefs Premier 98 0 AFC Lightning 9 3 -16.5
+1.0
Ga Revolution U 3 GSA 98 Red 0 +3.8
-0.2
If winner is:HomeDrawAway
Week of 11/5100.0*Relegated100.0*Average seed
ATHENS UNITED 9 vs Concorde Fire CNoNo+0.4
-0.2+0.4+0.0
UFA 98B Premier vs Rush 1998+0.4NoNo
-0.3+0.1+0.2
Richmond Hill U vs Chiefs Premier 98NoNo+0.4
+0.3+0.1-0.3
KSA 98 Premier vs UFA 98B PremierNoNo+0.4
+0.2+0.1-0.3
Ga Revolution U vs Rush 1998+0.2+0.2No
-0.4-0.4+0.6

What If

Chances based on how well the AFC Lightning 9 finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
200-0-0NoNo11137391200.3%33,436,340
Total:NoNo11137391200.3%33,436,340
Points
Chance Will Win Championship