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
Philadelphia 6 Washington 5 -9.3
-0.1
New York 2 Carolina 7 -8.0
-0.1
Tuesday100.0*Chance in playoffs100.0*Average seed
Carolina 5 Washington 6 In
+0.3
WednesdayNone
Points
Chance Will Make Playoffs