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*Average seed
FC Jazz 0 PPJ 9 +15.8
+15.8
+0.4
GrIFK/YJ 2 FC Kuusysi 2 +5.4
+5.4
+0.1
PKKU 0 VJS 1 +2.9
+2.9
+0.1
Week of 9/28100.0*Chance wins title100.0*ELL100.0*Average seed
PPJ 2 GrIFK/YJ 1 Yes
Yes
+0.5
Week of 10/5None

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleELL12345678910YkkonenCount
21-24YesYes100No36,009,140*
Total:YesYes100No36,009,140

* Row combines multiple less frequent records.

Points
Chance Will Win Championship