How are these numbers calculated?

Big Games

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

Week of 2/25100.0*Chance in playoffs100.0*Average seed
Wave 0 Heat 1 -14.8
-1.1
OC2 1 Flyers 0 +4.9
-0.1
Goldrush1 1 Empire 0 +1.9
Leafs 1 Kings 0 +1.1
-0.1
OC1 1 Gulls1 0 -0.3
-0.2
Week of 3/4100.0*Chance in playoffs100.0*Average seed
Flyers 0 Oilers 1 In
+0.2
Ducks 0 Wave 1 In
+0.2
Games Above .500
Chance Will Make Playoffs