How are these numbers calculated?

Big Games

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

Week of 10/22100.0*Chance wins title100.0*European cup100.0*Average seed
Falkenberg 0 Malmö 3 -9.2
-0.1
Elfsborg 2 IFK Norrköping 1 -9.0
-0.2
IFK Norrköping 2 Falkenberg 1 +6.1
Yes
+0.2
Malmö 0 Östersund 3 +2.7
IFK Göteborg 1 AIK 0 +1.0
+0.1
AIK 2 Häcken 1 -0.2
Week of 10/30100.0*Chance wins title100.0*European cup100.0*Average seed
Hammarby 1 IFK Norrköping 1 -0.0
J-Södra 0 AIK 0 -0.0
Week of 11/6100.0*Chance wins title100.0*European cup100.0*Average seed
IFK Norrköping 3 IFK Göteborg 1 +0.3
AIK 3 Kalmar 1 -0.3
Points
Chance Will Win Championship