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
Husqvarna 3 Oskarshamns AIK 2 -2.4
+0.9
Qviding 1 Kristianstad FC 2 -1.2
-0.0
KSF Prespa Birlik 0 Tvååkers IF 1 +1.0
+0.1
Landskrona BoIS 3 IK Oddevold 0 +0.1
FC Trollhättan 1 Norrby IF 1 +0.0
Week of 10/29100.0*Relegated100.0*Average seed
Kristianstad FC 1 Husqvarna 1 No
IK Oddevold 2 Tvååkers IF 2 +0.2
FC Trollhättan 1 Oskarshamns AIK 1 +0.1
Qviding 3 Landskrona BoIS 1 -0.1
Öster 1 KSF Prespa Birlik 0 +0.0
Week of 11/5100.0*Relegated100.0*Average seed
Husqvarna 5 Norrby IF 1 +0.4
Tvååkers IF 1 Kristianstad FC 3 -0.2
Oskarshamns AIK 1 Qviding 1 +0.2
Höllviken 3 IK Oddevold 3 +0.0
Utsikten 3 FC Trollhättan 0 +0.0
Points
Chance Will Win Championship