How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 4/21100.0*Chance in playoffs100.0*Average seed
FC Seoul 0 Evergrande 0 In
+0.1
Wanderers 1 Kashima 2 In
+0.1
Week of 5/5None
Points
Chance Will Make Playoffs