How are these numbers calculated?

Big Games

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

Friday100.0*First Round Bye100.0*Average seed
Kelowna 0 Moose Jaw 3 -0.1
Saturday100.0*First Round Bye100.0*Average seed
California 2 Montreal 5 -24.5
-0.3
California 3 North Dakota 0 Yes
+0.7
Points
Chance Will Make Playoffs