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*Relegated100.0*Average seed
Ljungskile SK 4 Qviding 0 Yes
-0.1
Kristianstad FC 2 Skövde AIK 1 -0.4
+0.1
Assyriska 0 FK Karlskrona 0 -0.3
Husqvarna FF 2 IK Oddevold 1 +0.1
Week of 10/28100.0*Relegated100.0*Average seed
Qviding 0 Rosengård 2 -0.0
Week of 11/4None
Points
Chance Will Win Championship