How are these numbers calculated?

Big Games

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

Week of 1/26100.0*Average seed
Rebels 2 Bees 4 +0.1
Hawks 11 Pylons 1 -0.0
Bees 7 Icemen 1 +0.0
Week of 2/2100.0*Average seed
Bees 7 Thrashers 1 +0.1
Hawks 7 Stars 2 -0.0
Week of 2/9100.0*Average seed
Bees 4 Gunners 0 +0.2
Hawks 7 Pucks 2 -0.0
Games Above .500
Chance Will Make Playoffs