How are these numbers calculated?

Big Games

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

Week of 10/19100.0*Relegated100.0*Average seed
Värnamo 2 Ängelholm 5 +12.6
-0.5
Falkenberg 2 Varberg 1 -3.1
+0.2
Week of 10/26100.0*Relegated100.0*Average seed
Östersund 1 Värnamo 2 -14.6
+0.5
ÖIS 1 Ljungskile 0 +7.3
-0.2
Varberg 4 Assyriska 1 +3.7
-0.2
Jönköping Södra 3 Landskrona 1 -2.3
Week of 11/2100.0*Relegated100.0*Average seed
Brage 2 Varberg 4 +7.3
-0.3
Landskrona 0 GIF Sundsvall 0 -7.1
+0.1
Värnamo 0 ÖIS 0 -0.3
+0.1
Points
Chance Will Win Championship