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 +7.1
+7.1
+1.1
SAF U19B Premier 0 Concorde Fire C 0 +1.0
+1.0
+0.1
NASA B16 White 0 GS 97B Elite Gold 1 +0.0
Atlanta Fire - 1 UFA 98 Red 2 +0.0
Week of 11/21100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Smyrna Soccer C 2 GS 97B Elite Gold 2 Out
No
+0.3
Liberty SC Bris 3 Atlanta Fire - 0 Out
No
-0.1
Concorde Fire C 1 Liberty SC Bris 2 +0.3
Week of 11/29None
Points
Chance Will Make Playoffs