How are these numbers calculated?

Big Games

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

Monday, 3/30100.0*Chance in playoffs100.0*Average seed
Victorious Secr 8 Team DP 7 -21.9
-1.8
Team DP 15 Victorious Secr 13 +21.9
+1.8
WHERE AM I? 1 Team DP 0 -15.6
-1.6
Team DP 0 WHERE AM I? 1 -15.6
-1.6
Team DP 36 SnorfaPorca 0 +3.1
+1.1
BH Bears 0 Thavma 1 +0.2
JT & AC 0 Thunderstruck 1 -0.2
JT & AC 0 B & the B 1 +0.1
JT & AC 0 WFS 1 +0.1
Games Above .500
Chance Will Make Playoffs