How are these numbers calculated?

Big Games

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

Week of 4/16100.0*Chance in playoffs100.0*Average seed
Wizards 3 Hitmen 7 +6.5
+0.7
Tsunami 3 Hegemony 4 +0.6
Sled Dogs 0 Badgers 3 (ot)+0.2
+0.1
Blizzard 1 RedHawks 3 -0.1
+0.0
Week of 4/23100.0*Chance in playoffs100.0*Average seed
Saints 8 Hitmen 1 -1.4
Snowmen 4 Tsunami 3 (ot)*In
+0.1
Blizzard 2 Hegemony 4 +0.0
Sled Dogs 4 RedHawks 7 -0.0
Week of 4/30100.0*Chance in playoffs100.0*Average seed
Saints 6 Snowmen 5 (ot)-0.9
Blizzard 3 Wizards 5 +0.4
Tsunami 3 Badgers 2 (ot)-0.2
Hegemony 1 RedHawks 4 (ot)-0.2

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

Points
Chance Will Make Playoffs