How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Tuesday, 5/8100.0*Chance in playoffs100.0*Average seed
Hipsters 0 Nannies 2 *In
Turtles 1 Bears 0 *In
+0.3
Wednesday, 5/9100.0*Chance in playoffs100.0*Average seed
Crabs 3 Turtles 1 -0.2
Bears 2 Cats 1 (ot)+0.1
Thursday, 5/10100.0*Chance in playoffs100.0*Average seed
Nannies 3 Pixies 2 (ot)+0.1
Turtles 4 Cats 0 +0.1

* 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