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*Average seed
SSA Che Sel Bl 2 UFA 98 Gold 0 +11.8
+11.8
+1.0
ATHENS UNITED - 1 Lady Chiefs Blu 4 -2.7
-2.7
SSA Che Sel Wh 1 SSA Che Sel Bl 1 -2.0
-2.0
Lady Chiefs Blu 1 Con Fir Cen Bl 1 +0.8
+0.8
Oconee FC 97 Re 4 Con Fir Nor Wh 0 -0.5
-0.5
Con Fir Nor Wh 1 UFA 98 Gold 1 +0.5
+0.5
+0.0
UFA-Norcross Go 1 ATHENS UNITED - 5 +0.2
+0.2
+0.1
SSA Che Sel Wh 2 Dekalb United L 3 -0.1
Week of 11/8100.0*Chance in playoffs100.0*Promoted100.0*Average seed
SSA Che Sel Bl 1 Oconee FC 97 Re 2 Out
No
-0.8
Lady Chiefs Blu 4 Georgia Storm V 0 -5.1
-5.1
-0.1
Con Fir Nor Wh 2 UFA-Norcross Go 0 -0.7
-0.7
-0.2
Con Fir Nor Wh 3 Con Fir Cen Bl 3 +0.1
UFA 98 Gold 2 Dekalb United L 2 -0.0
Week of 11/15100.0*Chance in playoffs100.0*Promoted100.0*Average seed
SSA Che Sel Bl 2 UFA-Norcross Go 0 +0.6
Georgia Storm V 0 Con Fir Cen Bl 4 -0.1
Points
Chance Will Make Playoffs