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
Bees 7 Icemen 1 -0.1
Shockers 1 Fireliners 0 +0.1
Week of 2/2100.0*Average seed
Rebels 3 Icemen 1 -0.3
Rebels 1 Fireliners 0 +0.1
Week of 2/9100.0*Average seed
Hawks 7 Icemen 1 -0.5
Fireliners 1 Thrashers 6 +0.2
Games Above .500
Chance Will Make Playoffs