How are these numbers calculated?

Big Games

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

Week of 10/20100.0*Chance wins title100.0*European cup100.0*Average seed
IFK Göteborg 0 Öster 0 -5.8
-8.9
-0.4
Malmö 2 Brommapojkarna 1 -2.1
-0.0
Åtvidaberg 3 Helsingborg 0 +0.4
+5.8
+0.2
Brommapojkarna 0 AIK 6 -0.1
-4.1
-0.2
AIK 1 IFK Norrköping 0 -0.1
-3.5
-0.2
Kalmar 1 Djurgården 2 +4.6
+0.1
Elfsborg 0 Häcken 0 +0.1
Week of 10/27100.0*Chance wins title100.0*European cup100.0*Average seed
Mjällby 2 IFK Göteborg 1 No
-17.8
-0.3
Helsingborg 2 Kalmar 3 +16.8
+0.1
Week of 11/3100.0*Chance wins title100.0*European cup100.0*Average seed
IFK Göteborg 2 IFK Norrköping 0 Yes
+0.2
Kalmar 2 Mjällby 1 -8.1
-0.1
Points
Chance Will Win Championship