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 +7.0
-0.1
Assyriska 0 FK Karlskrona 0 -5.0
+0.1
Husqvarna FF 2 IK Oddevold 1 +0.3
Ljungskile SK 4 Qviding 0 -0.1
+0.0
Week of 10/28100.0*Relegated100.0*Average seed
Skövde AIK 2 Assyriska 0 -26.0
+0.3
Week of 11/4100.0*Relegated100.0*Average seed
Assyriska 1 Utsikten 2 -37.5
+0.4
Husqvarna FF 1 Skövde AIK 3 No
Points
Chance Will Win Championship