How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Chance in playoffs100.0*Average seed
Whites 92.84 Sass 83.96 +22.0
+0.9
Taints 57.62 Chocolate 61.22 -4.2
-0.1
ElToro 114.02 Memo 86.9 +1.2
-0.1
ImHigh 128.62 ITSAWASH 96.68 +0.3
+0.1
Mattress 84.5 Annexation 72.42 -0.2
Week of 11/23100.0*Chance in playoffs100.0*Average seed
ElToro 85.92 Whites 112.66 +22.7
+0.6
Annexation 86.72 Sass 93.48 -0.4
Week of 11/30100.0*Chance in playoffs100.0*Average seed
Chocolate 145.3 ElToro 82.44 -0.2
Whites 127.12 Annexation 116.7 +0.2
Games Above .500
Chance Will Make Playoffs