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
Kristianstad FC 2 Skövde AIK 1 +14.6
-0.4
Assyriska 0 FK Karlskrona 0 -5.1
+0.1
Husqvarna FF 2 IK Oddevold 1 +1.1
Ljungskile SK 4 Qviding 0 -0.5
+0.1
Week of 10/28100.0*Relegated100.0*Average seed
Skövde AIK 2 Assyriska 0 -38.3
+0.4
Qviding 0 Rosengård 2 +0.0
Week of 11/4100.0*Relegated100.0*Average seed
Assyriska 1 Utsikten 2 -32.7
+0.3
Husqvarna FF 1 Skövde AIK 3 No
Points
Chance Will Win Championship