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
UFA-Norcross Go 1 ATHENS UNITED - 5 -0.0
-0.0
+1.8
-0.6
ATHENS UNITED - 1 Lady Chiefs Blu 4 +0.1
SSA Che Sel Wh 1 SSA Che Sel Bl 1 -1.9
+0.0
SSA Che Sel Wh 2 Dekalb United L 3 -3.7
-0.1
Con Fir Nor Wh 1 UFA 98 Gold 1 -0.0
Week of 11/8100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
Lady Chiefs Blu 4 Georgia Storm V 0 No
Con Fir Nor Wh 2 UFA-Norcross Go 0 -0.1
UFA-Norcross Go 0 Oconee FC 97 Re 4 -0.0
Week of 11/15None
Points
Chance Will Make Playoffs