How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Saturday100.0*Chance in playoffs100.0*Average seed
Saskatoon 4 Prince Albert 6 -15.7
-0.2
Brandon 6 Regina 3 In
+0.4
Red Deer 4 Edmonton 7 +5.3
+0.3
Kelowna 5 Vancouver 3 *+0.1
SundayNone

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

Points
Chance Will Make Playoffs