How are these numbers calculated?

Big Games

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

Sunday100.0*Average seed
DeltaT75's Team 125.3 RedHogs 124.15 +0.6
Whiskey Jacks 205.75 Kazakhstanian S 219.75 -0.2
StromeMyToews 152.7 DudeWheresMakar 147.4 +0.1
Monday100.0*Average seed
DudeWheresMakar 160.65 DeltaT75's Team 96.4 -0.7
Kazakhstanian S 183.4 Backes Door Ban 144.1 -0.2
RedHogs 157.7 Never Frozen Pi 168.05 -0.0
Tuesday100.0*Average seed
DeltaT75's Team 90.2 ChazMichaels's 227.5 -0.1
Never Frozen Pi 139.1 DudeWheresMakar 134.4 +0.1
Games Above .500
Chance Will Make Playoffs