How are these numbers calculated?

Big Games

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

Tuesday100.0*Average seed
Islanders 5 Crabs 0 +0.4
Dynasty 1 Hipsters 2 +0.1
Nannies 0 Pixies 3 -0.0
Turtles 2 Cats 3 (ot)+0.0
Wednesday100.0*Average seed
Islanders 0 Dynasty 2 -0.3
Bears 1 Tsunamis 0 +0.0
Cats 0 Princes 2 +0.0
Thursday100.0*Average seed
Nannies 0 Islanders 6 +0.1
Tsunamis 2 Turtles 1 (ot)+0.1
Points
Chance Will Make Playoffs