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*Average seed
South Georgia U 8 Covington YMC 1 -2.6
-2.6
-0.1
Lanier Sharks 0 2 Fury FC 01 Girls 2 -2.6
-2.6
-0.1
CSA Impact U13 0 Roswell Santos 2 -2.0
-2.0
-0.0
Lanier Sharks 0 2 SSA Che Sel Ye 1 -0.1
-0.1
Week of 11/9100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Roswell Santos 1 Fury FC 01 Girls 0 -50.6
-50.6
-0.8
South Georgia U 3 Georgia FC 01 G 0 -3.8
-3.8
-0.1
Lanier Sharks 0 2 SSA Che Sel Bl 0 -0.0
Week of 11/16100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Roswell Santos 0 SSA Che Sel Bl 1 +82.0
+82.0
+0.8
Inter Atlanta F 1 Fury FC 01 Girls 5 +0.1
+0.1
+0.1
Georgia FC 01 G 2 Lanier Sharks 0 1 +0.1
Points
Chance Will Make Playoffs