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*Ykkonen100.0*Average seed
Ilves 1 NoPS/Keltainen 0 -0.9
+0.4
FC Jazz 0 PPJ 9 -0.2
+0.0
GrIFK/YJ 2 FC Kuusysi 2 -0.1
HJK/Sininen 3 FC Haka-j 4 -0.0
PKKU 0 VJS 1 -0.1
Week of 9/28100.0*Ykkonen100.0*Average seed
FC Haka-j 6 FC Jazz 3 No
-0.1
NoPS/Keltainen 0 PKKU 4 No
-0.1
FC Kuusysi 0 Ilves 11 +0.8
VJS 4 HJK/Sininen 2 +0.0
If winner is:HomeDrawAway
Week of 10/5100.0*Ykkonen100.0*Average seed
Ilves vs HJK/Sininen+0.5-0.9-1.2
VJS vs FC Haka-j+0.1-0.6+0.1
GrIFK/YJ vs PKKU+0.3-0.4-0.4

What If

Chances based on how well the Ilves finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleELL12345678910YkkonenCount
151-0-0NoNo49456No76,786,360
130-1-0NoNo100No17,346,600
120-0-1NoNo7129No21,612,860
Total:NoNo3230326No115,745,820
Points
Chance Will Win Championship