How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/21100.0*Chance in playoffs100.0*Average seed
Edge 116 P Benner 217.5 +14.2
+0.3
Maloney 149.5 Blausey 122.5 +1.0
Benes 180.5 Blair 178.5 +0.2
+0.0
Richards 213.5 M Benner 183.5 +0.1
Week of 11/28100.0*Chance in playoffs100.0*Average seed
M Benner 212.5 Maloney 163.5 +14.2
+0.1
P Benner 210 Benes 221 -5.8
-0.1
Blausey 163 Edge 109 -1.2
Week of 12/5100.0*Chance in playoffs100.0*Average seed
Blausey 184 Browning 152.5 -12.9
-0.1
Richards 166 P Benner 228.5 In
+0.1
Blair 87.5 Maloney 169.5 -3.7
-0.0
Games Above .500
Chance Will Make Playoffs