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*Relegated100.0*Average seed
MAYS Striker 97 4 KSA BU18 Silver 2 +7.6
-0.1
KSA BU18 Silver 0 UFA 98 Red 2 -6.1
+0.1
SAF U19B Premier 0 Concorde Fire C 0 +3.8
-0.2
Atlanta Fire - 1 UFA 98 Red 2 -1.1
+0.1
NASA B16 White 0 GS 97B Elite Gold 1 -0.5
Week of 11/21100.0*Relegated100.0*Average seed
KSA BU18 Silver 4 SAF U19B Premier 0 +40.3
-1.0
NASA B16 White 2 SAF U19B Premier 1 +17.2
-0.5
MAYS Striker 97 1 NASA B16 White 5 -4.7
+0.0
Liberty SC Bris 3 Atlanta Fire - 0 -3.7
+0.2
Week of 11/29None
Points
Chance Will Make Playoffs