How are these numbers calculated?

Big Games

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

Week of 10/14100.0*Chance wins title100.0*UEFA EL100.0*Average seed
HJK 1 IFK Mariehamn 1 +0.1
PK-35 Vantaa 1 VPS 2 +6.6
+0.4
Ilves 1 HIFK 1 +1.6
+0.1
SJK 2 FC Lahti 2 +1.6
+0.0
RoPS 2 KuPS 1 -0.1
-0.1
Week of 10/17100.0*Chance wins title100.0*UEFA EL100.0*Average seed
PS Kemi 1 VPS 4 +0.2
+22.2
+0.7
FC Lahti 0 IFK Mariehamn 2 No
-1.8
-0.0
Ilves 1 HJK 3 No
-1.1
+0.1
SJK 5 PK-35 Vantaa 0 No
-4.4
-0.1
FC Inter 1 RoPS 1 +0.6
+0.1
Week of 10/23100.0*Chance wins title100.0*UEFA EL100.0*Average seed
HJK 0 SJK 0 No
-0.2
VPS 0 FC Lahti 1 No
-0.3
IFK Mariehamn 2 Ilves 1 +0.1
Points
Chance Will Win Championship