How are these numbers calculated?

Big Games

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

Tuesday100.0*Chance in playoffs100.0*Average seed
Dynasty 1 Hipsters 2 -2.6
-0.7
Squares 4 Reactors 2 -0.8
Turtles 2 Cats 3 (ot)+0.1
-0.0
Princes 2 Tsunamis 4 +0.2
Islanders 5 Crabs 0 -0.1
Wednesday100.0*Chance in playoffs100.0*Average seed
Islanders 0 Dynasty 2 In
+0.5
Trails 0 Squares 2 -1.7
+0.2
Compton 2 Nannies 1 (ot)+1.5
Cats 0 Princes 2 +1.5
+0.1
Thursday100.0*Chance in playoffs100.0*Average seed
Princes 3 Dynasty 2 (ot)-0.7
Squares 1 Cats 2 -0.5
Hipsters 1 Pixies 3 -0.1
Tsunamis 2 Turtles 1 (ot)-0.0
Points
Chance Will Make Playoffs