How are these numbers calculated?

Big Games

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

Week of 9/21100.0*Chance wins title100.0*ELL100.0*Ykkonen100.0*Average seed
FC Jazz 0 PPJ 9 No
No
-0.5
PKKU 0 VJS 1 +0.1
+0.1
GrIFK/YJ 2 FC Kuusysi 2 +0.1
+0.1
-0.2
+0.1
Ilves 1 NoPS/Keltainen 0 -0.5
-0.1
HJK/Sininen 3 FC Haka-j 4 +0.1
-1.0
Week of 9/28100.0*Chance wins title100.0*ELL100.0*Ykkonen100.0*Average seed
VJS 4 HJK/Sininen 2 +0.3
-0.9
FC Haka-j 6 FC Jazz 3 No
-0.1
NoPS/Keltainen 0 PKKU 4 No
-0.1
FC Kuusysi 0 Ilves 11 +0.1
If winner is:HomeDrawAway
Week of 10/5100.0*Chance wins title100.0*ELL100.0*Ykkonen100.0*Average seed
Ilves vs HJK/Sininen-0.4-0.2+0.5
FC Kuusysi vs FC Jazz-0.3+0.2+0.2

What If

Chances based on how well the HJK/Sininen finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleELL12345678910YkkonenCount
121-0-0NoNo5644No15,307,135
100-1-0NoNo7723No5,399,408
90-0-1NoNo5743No15,302,597
Total:NoNo245521No36,009,140
Points
Chance Will Win Championship