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 2 Florida 3 +24.3
+0.3
Florida 2 Philadelphia 3 (ot)-13.0
-0.1
Colorado 2 Toronto 1 -0.7
Toronto 6 Colorado 3 +0.6
Tuesday100.0*Chance in playoffs100.0*Average seed
Philadelphia 1 Colorado 4 +19.6
+0.2
Colorado 6 Philadelphia 2 +14.3
+0.1
Wednesday100.0*Chance in playoffs100.0*Average seed
Florida 2 Toronto 4 Out
-0.5
Toronto 3 Florida 1 -19.4
-0.2
Points
Chance Will Make Playoffs