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
Brage 0 Sandvikens IF 0 +7.0
-0.1
Vasalunds IF 6 IFK Luleå 2 -5.2
+0.1
Assyriska FF 2 Sollentuna FF 1 -1.1
Västerås SK 2 Enskede IK 1 +0.0
Week of 10/29100.0*Relegated100.0*Average seed
Brage 3 Vasalunds IF 3 -15.8
+0.2
Nyköpings BIS 2 Sollentuna FF 1 -2.2
+0.0
Akropolis IF 4 Sandvikens IF 2 -1.2
+0.0
Umeå FC 7 Enskede IK 1 +0.0
Week of 11/4100.0*Relegated100.0*Average seed
Vasalunds IF 1 Umeå FC 1 Yes
-0.4
Sandvikens IF 3 Västerås SK 1 +9.7
-0.2
Points
Chance Will Win Championship