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 Out
No
-0.6
CSA Impact U13 0 Roswell Santos 2 -1.0
-1.0
-0.0
Georgia FC 01 G 5 SSA Che Sel Bl 0 -0.2
Lanier Sharks 0 2 Fury FC 01 Girls 2 +0.0
Covington YMC 0 Macon United Wh 1 -0.5
Week of 11/9100.0*Chance in playoffs100.0*Promoted100.0*Average seed
CSA Impact U13 1 Inter Atlanta F 0 +0.2
NW YMCA - G13 3 Macon United Wh 1 -0.1
South Georgia U 3 Georgia FC 01 G 0 +0.1
Week of 11/16100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Covington YMC 1 SSA Che Sel Ye 1 -0.4
Georgia FC 01 G 2 Lanier Sharks 0 1 -0.3
SSA Che Sel Ye 0 South Georgia U 7 +0.2
South Georgia U 4 NW YMCA - G13 0 +0.2
Points
Chance Will Make Playoffs