Ottawa Senators Playoff Chances 2012-2013 50/50

Beat Boston 4-2, average seed up 0.4 to 7
56 points   25 17-6

How are these numbers calculated?

Big Games

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

Friday100.0*Average seed
Buffalo 2 NY Islanders 1 (so)+0.0
Saturday100.0*Average seed
Ottawa 1 Philadelphia 2 -0.6
NY Rangers 4 New Jersey 0 -0.3
Toronto 1 Montreal 4 +0.2
Sunday100.0*Average seed
Boston 2 Ottawa 4 +0.4
Points
Chance Will Make Playoffs