How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/14100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Concorde Fire C 1 Smyrna Soccer C 4 +9.9
+9.9
+0.0
SAF U19B Premier 0 Concorde Fire C 0 +5.9
+5.9
+0.1
Atlanta Fire - 1 UFA 98 Red 2 -0.6
-0.6
-0.1
NASA B16 White 0 GS 97B Elite Gold 1 +0.2
+0.2
Week of 11/21100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Liberty SC Bris 3 Atlanta Fire - 0 In
Yes
+0.4
Smyrna Soccer C 2 GS 97B Elite Gold 2 +2.8
+2.8
-0.0
Week of 11/29None
Points
Chance Will Make Playoffs