How are these numbers calculated?

Big Games

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

Tuesday, 5/8100.0*Chance in playoffs100.0*Average seed
Tsunamis 0 LAHC 1 In
+0.6
Wednesday, 5/9100.0*Chance in playoffs100.0*Average seed
LAHC 4 Squares 1 +0.4
Princes 0 Tsunamis 2 +0.2
Dynasty 2 Trails 0 -0.0
Thursday, 5/10None
Points
Chance Will Make Playoffs