How are these numbers calculated?

Big Games

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

Week of 10/7100.0*Average seed
AC Oulu 1 EIF 1 -0.2
Week of 10/14100.0*Average seed
Jaro 1 AC Oulu 3 +0.6
HAKA 1 KPV 1 +0.1
Week of 10/21None
Chance Will Win Championship