How are these numbers calculated?

Big Games

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

Week of 10/12100.0*Ykkönen100.0*Average seed
HIFK 4 PS Kemi 0 +2.1
JJK 0 Ilves 0 +0.9
JJK 1 IFK Mariehamn 0 -0.4
FC Inter 4 HIFK 1 -0.1
Week of 10/20100.0*Ykkönen100.0*Average seed
KuPS 2 JJK 1 Yes
-0.0
HIFK 2 SJK 2 +0.4
Week of 10/28None
Points
Chance Will Win Championship