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 +1.1
+0.1
Tuesday100.0*Slutspel100.0*Average seed
Malmö 2 Färjestad 5 +11.7
+0.4
Skellefteå 2 Frölunda 1 -8.0
-0.2
Brynäs 5 Karlskrona 2 -1.7
-0.1
Thursday100.0*Slutspel100.0*Average seed
HV 71 3 Färjestad 2 -11.9
-0.2
Skellefteå 1 Djurgården 2 (ot)+6.3
+0.1
Leksand 1 Brynäs 2 -0.3
Points
Chance Will Make Playoffs