How are these numbers calculated?

Big Games

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

Week of 11/2100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Atlanta Fire 97 3 Liberty Soccer 1 Out
No
+7.9
-0.4
Liberty Soccer 7 Bryson Park/K S 0 -24.5
+1.0
Week of 11/8100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Liberty Soccer 1 Lanier Sharks 9 3 +1.6
-0.2
Lanier Sharks 9 4 JC Freedom 0 -0.4
+0.1
Rapids FC U17 5 Walton County P 1 -0.2
+0.1
SSA Chelsea 98B 2 Atlanta Fire 97 2 -0.0
Week of 11/15100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Georgia FC 98 C 1 JC Freedom 0 No
+0.2
Concorde Fire C 2 Liberty Soccer 4 No
+0.4
Lanier Sharks 9 3 Walton County P 0 -0.2
+0.1
Points
Chance Will Make Playoffs