How are these numbers calculated?

Big Games

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

Week of 5/16100.0*Relegated100.0*Average seed
ATHENS UNITED - 1 AFC Lightning 0 2 -15.6
+0.2
SSA Chelsea 01B 3 Concorde Fire N 1 -1.6
+0.1
SSA Chelsea 01B 1 UFA-Norcross Re 4 +1.5
-0.1
Week of 5/23100.0*Relegated100.0*Average seed
MAYS Buckhead 0 1 NASA B19 Premier 2 No
+0.7
Georgia FC 01 P 1 SSA Chelsea 01B 3 -8.4
+0.1
Georgia Storm 0 2 UFA-Norcross Re 0 +0.2
Week of 5/30100.0*Relegated100.0*Average seed
Concorde Fire N 0 NASA B19 Premier 3 +0.9
Points
Chance Will Make Playoffs