How are these numbers calculated?

Big Games

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

SundayNone
Tuesday100.0*Slutspel100.0*Average seed
Leksand 0 Djurgården 5 -3.5
-0.1
HV 71 6 Luleå 0 -2.9
-0.2
Brynäs 5 Karlskrona 2 +1.7
+0.2
Thursday100.0*Slutspel100.0*Average seed
Luleå 4 Rögle 1 +11.1
+0.5
Karlskrona 4 Örebro 0 -6.1
-0.1
Skellefteå 1 Djurgården 2 (ot)-0.5
-0.3
Points
Chance Will Make Playoffs