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 +19.3
+19.3
+0.6
CSA Impact U13 0 Roswell Santos 2 -9.4
-9.4
-0.2
Lanier Sharks 0 2 Fury FC 01 Girls 2 +1.5
+1.5
+0.0
Lanier Sharks 0 2 SSA Che Sel Ye 1 -0.3
-0.3
Week of 11/9100.0*Chance in playoffs100.0*Promoted100.0*Average seed
South Georgia U 3 Georgia FC 01 G 0 +19.3
+19.3
+0.5
Roswell Santos 1 Fury FC 01 Girls 0 -3.8
-3.8
-0.0
Lanier Sharks 0 2 SSA Che Sel Bl 0 -1.0
-1.0
Week of 11/16100.0*Chance in playoffs100.0*Promoted100.0*Average seed
SSA Che Sel Ye 0 South Georgia U 7 +0.2
Roswell Santos 0 SSA Che Sel Bl 1 +0.2
Points
Chance Will Make Playoffs