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*Average seed
KuPS 1 FC Inter 2 -0.7
RoPS 0 MYPA 1 -0.2
TPS 3 IFK Mariehamn 3 +0.1
FC Honka 4 FC Lahti 2 +0.1
Week of 10/26100.0*Average seed
HJK 4 KuPS 2 -0.6
FC Lahti 3 TPS 2 +0.3
FC Inter 1 FC Honka 2 +0.3
MYPA 3 JJK 0 -0.2
Points
Chance Will Win Championship