How are these numbers calculated?

Big Games

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

SaturdayNone
Sunday100.0*Average seed
Columbus Blue Jackets 1 Philadelphia Flyers 2 -0.5
Washington Capitals 3 Boston Bruins 5 +0.4
Monday100.0*Average seed
Florida Panthers 4 Washington Capitals 2 +0.8
Columbus Blue Jackets 2 Toronto Maple Leafs 1 +0.3
Points
Chance Will Make Playoffs