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*Relegated100.0*Average seed
96 Norcross Fur 1 AFC Lightning 9 2 +1.3
+1.3
-2.8
+0.7
GSA 96 Red 1 SSA Chelsea 96G 7 -0.4
-0.4
-1.3
SSA Oconee 96G 1 Augusta Arsenal 5 -0.4
-0.4
+0.1
Week of 11/9100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
AFC Lightning 9 1 Ambush G96 Red 3 -0.5
95 Lady Freedom 1 AFC Lightning 9 5 +0.4
SSA Oconee 96G 4 Lady Chiefs Pre 0 -0.2
SSA Chelsea 96G 4 96 Norcross Fur 0 +0.2
United FA 96 Bl 0 Ambush G96 Red 3 +0.1
United FA 96 Bl 0 GSA 96 Red 1 +0.1
SSA Chelsea 96G 3 95 Lady Freedom 0 +0.1
Week of 11/16100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
AFC Lightning 9 3 United FA 96 Bl 2 +0.7
96 Norcross Fur 0 Ambush G96 Red 4 +0.2
Points
Chance Will Make Playoffs