How are these numbers calculated?

Big Games

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

Week of 10/13100.0*Relegated100.0*Average seed
Dalkurd FF 2 Sandvikens IF 4 +8.8
-0.1
Athletic FC Uni 2 IK Sirius FK 2 -2.2
+0.2
Västerås SK FK 2 Valsta Syriansk 0 +0.6
-0.1
IK Frej Täby 0 Västerås SK FK 0 +0.1
+0.0
Umeå FC 0 Vasalunds IF 1 +0.1
-0.2
Week of 10/20100.0*Relegated100.0*Average seed
Vasalunds IF 2 Athletic FC Uni 1 +5.8
-0.7
Valsta Syriansk 1 Umeå FC 1 -0.1
Week of 10/27100.0*Relegated100.0*Average seed
Sandvikens IF 1 BK Forward 1 -7.3
+0.1
Athletic FC Uni 1 Valsta Syriansk 0 No
+0.5
Västerås SK FK 1 Nyköpings BIS 2 +0.3
Points
Chance Will Win Championship