How are these numbers calculated?

Big Games

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

Week of 10/1100.0*Relegated100.0*Average seed
Helsingborg 0 IS Halmia 2 +8.7
-1.3
Ullareds IK 2 Vinbergs IF 1 +0.9
-0.2
Höganäs BK 3 Högaborgs BK 1 -0.9
+0.0
Torslanda IK 2 Dalstorps IF 4 -0.8
+0.1
Eskilsminne IF 2 Tenhults IF 1 -0.2
+0.1
Week of 10/8100.0*Relegated100.0*Average seed
Vinbergs IF 3 Helsingborg 1 +8.4
-0.6
Dalstorps IF 4 Ullareds IK 0 +4.7
Högaborgs BK 0 Torslanda IK 1 +1.2
-0.0
Tenhults IF 3 Sävedalens IF 1 +0.1
-0.2
Week of 10/16100.0*Relegated100.0*Average seed
Helsingborg 1 Dalstorps IF 0 No
+0.9
Ullareds IK 5 Högaborgs BK 0 -7.8
+0.0
Torslanda IK 2 Laholms FK 1 +2.1
-0.3
Points
Chance Will Win Championship