How are these numbers calculated?

Big Games

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

Friday100.0*Average seed
Canadiens 1 Senators 2 +0.2
Oilers 7 National 3 +0.2
Thrashers 7 Thunder 2 -0.1
SaturdayNone
SundayNone
Points
Chance Will Make Playoffs