How are these numbers calculated?

Big Games

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

Friday100.0*Chance in playoffs100.0*Average seed
Lake Erie 6 Hamilton 4 In
+0.1
Milwaukee 2 Toronto 3 In
+0.2
Rockford 4 Chicago 3 +0.1
Oklahoma City 3 Iowa 0 -0.0
Saturday100.0*Chance in playoffs100.0*Average seed
Rockford 1 Toronto 3 +0.2
Chicago 4 Milwaukee 3 (so)-0.1
Oklahoma City 4 Iowa 2 -0.0
Sunday100.0*Chance in playoffs100.0*Average seed
Chicago 2 Toronto 5 +0.6
Points
Chance Will Make Playoffs