How are these numbers calculated?

Big Games

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

Week of 9/16100.0*Chance wins title100.0*Veikkausliiga100.0*Average seed
FC KooTeePee 0 SJK 4 +8.2
+8.2
+0.1
Haka 3 PK-35 1 -3.2
-3.2
-0.0
Week of 9/29100.0*Chance wins title100.0*Veikkausliiga100.0*Average seed
SJK 1 Haka 1 Yes
Yes
+0.0
Week of 10/5None
Points
Chance Will Win Championship