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*Average seed
96 Norcross Fur 1 AFC Lightning 9 2 -0.5
SSA Oconee 96G 1 Augusta Arsenal 5 +0.1
Week of 11/9100.0*Average seed
95 Lady Freedom 1 AFC Lightning 9 5 -0.1
SSA Chelsea 96G 4 96 Norcross Fur 0 -0.0
AFC Lightning 9 1 Ambush G96 Red 3 +0.0
SSA Oconee 96G 4 Lady Chiefs Pre 0 -0.0
Week of 11/16100.0*Average seed
96 Norcross Fur 0 Ambush G96 Red 4 -0.0
Points
Chance Will Make Playoffs