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 +7.4
-0.0
SAF U19B Premier 0 Concorde Fire C 0 -6.0
+0.2
KSA BU18 Silver 0 UFA 98 Red 2 -0.5
+0.0
Atlanta Fire - 1 UFA 98 Red 2 -0.1
+0.0
Week of 11/21100.0*Relegated100.0*Average seed
KSA BU18 Silver 4 SAF U19B Premier 0 +51.8
-1.3
NASA B16 White 2 SAF U19B Premier 1 +14.0
-0.6
MAYS Striker 97 1 NASA B16 White 5 -2.3
+0.0
Liberty SC Bris 3 Atlanta Fire - 0 -0.7
+0.1
Week of 11/29None
Points
Chance Will Make Playoffs