How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Promoted100.0*Average seed
Baratheons Bast 82.28 You Down With J 146.86 -10.6
-0.1
Jake Took VYs L 110.76 SmallThingToAGi 91.52 -1.6
Week of 11/28100.0*Promoted100.0*Average seed
Favre Waffle Co 142.22 Baratheons Bast 64.8 -24.5
-0.2
Jake Took VYs L 141.5 You Down With J 106.34 -24.5
-0.2
Games Above .500
Chance Will Make Playoffs