How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 2/3100.0*Average seed
Djurgården 2 Leksand 1 +0.1
Djurgården 3 SDE 1 +0.0
HV 71 1 Linköping 2 (so)-0.0
Week of 2/15100.0*Average seed
HV 71 0 Djurgården 1 +0.2
Linköping 3 AIK 2 -0.1
Week of 2/18100.0*Average seed
Luleå 5 Linköping 3 +0.3
Djurgården 5 Sundsvall 1 +0.1
MODO 1 Linköping 5 -0.1
Djurgården 2 Brynäs 3 (so)-0.1
Points
Chance Will Make Playoffs