How are these numbers calculated?

Big Games

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

Week of 10/21100.0*European cup100.0*Average seed
IFK Göteborg 0 Östersund 1 -1.5
Djurgården 1 Häcken 1 +1.2
+0.1
Malmö 0 AIK 0 +0.6
-0.0
GIF Sundsvall 2 IFK Norrköping 2 +0.6
Week of 10/28100.0*European cup100.0*Average seed
AIK 2 IFK Göteborg 1 Yes
+0.4
Östersund 4 Elfsborg 1 -4.2
-0.1
Häcken 2 Kalmar 0 -3.6
-0.1
Djurgården 0 J-Södra 0 +1.4
+0.1
Week of 11/5None
Points
Chance Will Win Championship