How are these numbers calculated?

Big Games

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

Week of 10/15100.0*Chance wins title100.0*UEFA EL100.0*Average seed
HIFK 3 FC Lahti 3 No
-3.1
-0.1
FC Inter 1 FF Jaro 0 -0.6
-0.1
Week of 10/18100.0*Chance wins title100.0*UEFA EL100.0*Average seed
FF Jaro 1 FC Lahti 1 No
-0.1
HJK 4 IFK Mariehamn 0 -2.0
RoPS 2 KuPS 1 -1.6
-0.0
FC Inter 0 SJK 2 +1.4
+0.2
Week of 10/25100.0*Chance wins title100.0*UEFA EL100.0*Average seed
FC Lahti 1 RoPS 4 -0.3
HIFK 2 FC Inter 0 +0.2
Points
Chance Will Win Championship