How are these numbers calculated?

Big Games

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

Week of 2/27100.0*Boose d'Or100.0*Average seed
Mile-Enders 13 Crew 14 +20.3
+0.6
Punks 25 Calumets 21 +6.3
+0.1
Bizoune 14 Loonies 17 +6.1
+0.1
Balls 17 Titans 25 -3.0
-0.1
Week of 3/6100.0*Boose d'Or100.0*Average seed
National 8 Crew 14 +21.8
+0.3
Calumets 10 Titans 16 -8.6
-0.1
Punks 16 Crottes 22 +2.0
+0.1
Bizoune 11 Balls 12 +1.3
+0.1
Week of 3/13100.0*Boose d'Or100.0*Average seed
Crottes 9 Titans 17 -17.4
-0.2
Punks 18 Crew 24 Yes
+0.1
Games Above .500
Chance Will Make Playoffs