How are these numbers calculated?

Big Games

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

Week of 9/29100.0*Chance wins title100.0*ELL karsinta100.0*Average seed
PEPO/IPS YJ 1 KJP/YJ 5 +10.7
+10.7
+1.1
FC KTP 0 FC Viikingit/pu 5 -5.7
-5.7
+0.0
FC Honka/Musta M 1 EIF/YJ 1 +2.1
+2.1
+0.2
If winner is:HomeDrawAway
KJP/YJ vs KäPa/City+3.1NoNo
+3.1NoNo
+0.4+0.0-1.2
If winner is:HomeDrawAway
Week of 10/6100.0*Chance wins title100.0*ELL karsinta100.0*Average seed
FC Viikingit/pu vs EIF/YJNoNo+12.4
NoNo+12.4
PEPO/IPS YJ vs FC Honka/Musta M-0.0+0.1+0.1

What If

Chances based on how well the KJP/YJ finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceELLChance will finish season at seed
TPW-D-Lwins titlekarsinta12345678910KakkonenCount
191-0-08.4%8.4%892No67,727,008
170-1-0NoNo6634No16,189,292
160-0-1NoNo52417No24,111,120
Total:5.3%5.3%5671792No108,027,420
Points
Chance Will Win Championship