How are these numbers calculated?

Big Games

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

Week of 10/22100.0*Chance in playoffs100.0*Average seed
Edmonton 39 Saskatchewan 24 +21.1
+0.4
Calgary 31 B.C. 36 -16.6
-0.3
Winnipeg 8 Toronto 27 +2.2
+0.1
Week of 10/29100.0*Chance in playoffs100.0*Average seed
Edmonton 16 Winnipeg 13 +23.2
+0.4
B.C. 23 Saskatchewan 17 -11.7
-0.1
Week of 11/5100.0*Chance in playoffs100.0*Average seed
Hamilton 21 B.C. 23 -39.6
-0.4
Saskatchewan 31 Edmonton 23 -13.5
-0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678Count
140-0-0Out10010,000,000
Total:Out10010,000,000
Games Above .500
Chance Will Make Playoffs