How are these numbers calculated?

Big Games

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

Week of 11/1100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
SSA Chelsea 98B 1 SSA Savannah Un 3 Out
No
+4.9
-0.1
SSA Chelsea 98B 1 GS Boca Juniors 2 +4.2
-0.1
CFC Red Star U1 1 MAYSA Storm 9 -3.7
+0.0
Covington YMC-U17 4 Inter Atlanta F 1 -0.6
+0.1
Week of 11/8100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Augusta Arsenal 4 SSA Chelsea 98B 1 +11.5
-0.1
SSA Chelsea 98B 3 Atlanta Fire 97 5 +11.0
-0.1
GS Boca Juniors 3 CFC Red Star U1 2 -3.3
+0.0
Augusta Arsenal 8 Oconee FC 97 Red 4 +0.1
Inter Atlanta F 3 SAF U17B Premier 1 -0.6
Week of 11/15100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
AFC Lightning 9 0 CFC Red Star U1 0 +5.5
-0.1
MAYSA Storm 3 SSA Chelsea 98B 0 +5.1
-0.1
AFC Lightning 9 3 SSA Chelsea 98B 0 -0.0
Points
Chance Will Make Playoffs