How are these numbers calculated?

Big Games

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

Sunday100.0*Slutspel100.0*Average seed
Linköping 3 Brynäs 0 Yes
+0.7
Tuesday100.0*Slutspel100.0*Average seed
Växjö 2 Linköping 3 +0.6
Skellefteå 2 Frölunda 1 +0.2
HV 71 6 Luleå 0 -0.1
Thursday100.0*Slutspel100.0*Average seed
Linköping 2 Frölunda 4 -1.1
HV 71 3 Färjestad 2 -0.2
Points
Chance Will Make Playoffs