How are these numbers calculated?

Big Games

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

Week of 10/24100.0*Relegated100.0*Average seed
Umeå FC 2 Västerås SK FK 5 -32.1
+1.2
Vasalunds IF 3 Piteå IF 1 +3.8
-0.1
Carlstad United 1 Brage 0 +3.0
-0.1
Södertälje FK 1 Huddinge IF 3 -2.3
-0.2
Dalkurd FF 4 Motala AIF 0 -0.2
+0.0
Week of 11/1100.0*Relegated100.0*Average seed
Västerås SK FK 4 Södertälje FK 2 -53.1
+1.1
Huddinge IF 2 Dalkurd FF 1 +7.5
-0.5
IFK Luleå 3 Vasalunds IF 1 -0.4
+0.1
Motala AIF 1 Carlstad United 2 +0.2
-0.1
Points
Chance Will Win Championship