How are these numbers calculated?

Big Games

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

Week of 10/22100.0*Relegated100.0*Average seed
Djurgården 0 J-Södra 2 No
+0.7
Örebro 0 Helsingborg 0 -0.1
J-Södra 1 Örebro 1 -0.3
Helsingborg 1 Djurgården 2 -0.2
Malmö 0 Östersund 3 -0.2
GIF Sundsvall 1 IFK Göteborg 3 +0.1
Östersund 2 Hammarby 0 -0.0
AIK 2 Häcken 1 +0.0
Week of 10/30100.0*Relegated100.0*Average seed
J-Södra 0 AIK 0 -0.2
Djurgården 1 Häcken 0 -0.1
Kalmar 2 GIF Sundsvall 0 +0.1
Week of 11/6100.0*Relegated100.0*Average seed
Häcken 7 Falkenberg 0 -0.0
Helsingborg 2 J-Södra 0 -0.0
Points
Chance Will Win Championship