How are these numbers calculated?

Big Games

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

Week of 10/16100.0*Average seed
FF Jaro 1 IFK Mariehamn 0 +0.6
HJK 2 MYPA 0 +0.2
RoPS 1 SJK 2 +0.1
Week of 10/19100.0*Average seed
FC Inter 0 FF Jaro 1 +0.4
KuPS 0 VPS 1 +0.2
MYPA 2 FC Inter 2 +0.2
SJK 3 MYPA 1 +0.2
VPS 1 HJK 1 -0.1
Week of 10/26None
Points
Chance Will Win Championship