How are these numbers calculated?

Big Games

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

Monday100.0*Chance in playoffs100.0*Average seed
New York 2 Carolina 7 -10.7
-0.1
Philadelphia 6 Washington 5 -3.6
-0.0
Tuesday100.0*Chance in playoffs100.0*Average seed
Carolina 5 Washington 6 In
+0.3
WednesdayNone
Points
Chance Will Make Playoffs