How are these numbers calculated?

Big Games

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

Sunday100.0*Average seed
Linköping 3 Brynäs 0 -0.1
Tuesday100.0*Average seed
Skellefteå 2 Frölunda 1 -0.4
Växjö 2 Linköping 3 -0.2
HV 71 6 Luleå 0 -0.1
Thursday100.0*Average seed
Linköping 2 Frölunda 4 +0.9
HV 71 3 Färjestad 2 -0.1
Points
Chance Will Make Playoffs