How are these numbers calculated?

Big Games

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

Wednesday100.0*Average seed
Canadiens 1 Thunder 3 -0.1
Wild Wings 6 Flyers 1 -0.1
Thursday100.0*Average seed
Silverbacks 4 Oilers 3 +0.4
Friday100.0*Average seed
Thunder 5 Silverbacks 2 -0.4
Points
Chance Will Make Playoffs