How are these numbers calculated?

Big Games

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

Week of 9/20100.0*Chance wins title100.0*Veikkausliiga100.0*Average seed
HIFK 2 Haka 1 No
No
-0.8
Ilves 2 KTP 0 +1.7
+1.7
-0.2
FC Jazz 1 PK-35 3 -0.2
AC Oulu 7 FC Viikingit 0 -0.1
Week of 9/28100.0*Chance wins title100.0*Veikkausliiga100.0*Average seed
JIPPO 1 Haka 1 -0.3
FC Viikingit 0 HIFK 3 -0.2
AC Oulu 4 Ilves 1 -0.1
PK-35 1 JJK 1 -0.0
Week of 10/4100.0*Chance wins title100.0*Veikkausliiga100.0*Average seed
Haka 6 PK-35 0 +1.2
Ilves 10 FC Viikingit 0 -0.3
JJK 1 AC Oulu 2 -0.3
Points
Chance Will Win Championship