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*Chance in playoffs100.0*Average seed
Knights 5 Pucks 4 -0.6
-0.1
Shockers 6 Gunners 1 +0.1
Stars 1 Showers 7 -0.1
+0.0
Thrashers 3 Rebels 1 +0.1
-0.1
Hawks 11 Pylons 1 +0.1
Stars 2 Gunners 6 +0.0
Week of 2/2100.0*Chance in playoffs100.0*Average seed
Rebels 1 Fireliners 0 Out
Showers 3 Pucks 2 Out
-0.2
Bees 7 Thrashers 1 +0.0
Hawks 7 Stars 2 +0.0
Week of 2/9100.0*Chance in playoffs100.0*Average seed
Gunners 7 Pucks 2 -0.3
Fireliners 1 Thrashers 6 -0.2
Hawks 7 Pucks 2 -0.1
Games Above .500
Chance Will Make Playoffs