How are these numbers calculated?

Big Games

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

Week of 9/5100.0*Chance wins title100.0*Kakkonen100.0*Average seed
KäPa/AC white 2 Ponnistus 1 +8.9
+8.9
+0.2
FC POHU/valkoinen 3 HIFK/white 3 +6.1
+6.1
+0.1
Week of 9/12100.0*Chance wins title100.0*Kakkonen100.0*Average seed
HJK/East val 5 MPS/musta 2 -27.4
-27.4
-0.9
MPS/musta 6 HIFK/white 1 +21.2
+21.2
+0.9
Ponnistus 3 FC POHU/valkoinen 0 -3.8
-3.8
-0.1
HIFK/white 2 SAPA/vihreä 6 +1.9
+1.9
+0.1
If winner is:HomeDrawAway
HJK/Malmi val vs PonnistusYesYesNo
YesYesNo
+0.5+0.5-0.5

What If

Chances based on how well the MPS/musta finish out the regular season.   Explain

100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleKakkonen12345678KolmonenCount
140-0-045.2%45.2%4555No187,784,208
Total:45.2%45.2%4555No187,784,208
Points
Chance Will Win Championship