How are these numbers calculated?

Big Games

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

Week of 10/14100.0*Average seed
FC Inter 0 PS Kemi 0 +0.1
Ilves 1 HIFK 1 +0.0
SJK 2 FC Lahti 2 -0.0
Week of 10/17100.0*Average seed
PS Kemi 1 VPS 4 -0.3
HIFK 0 KuPS 2 +0.2
FC Inter 1 RoPS 1 +0.0
Week of 10/23100.0*Average seed
PK-35 Vantaa 2 FC Inter 1 +0.2
KuPS 1 PS Kemi 0 -0.2
RoPS 0 HIFK 0 +0.2
Points
Chance Will Win Championship