How are these numbers calculated?

Big Games

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

Sunday100.0*Average seed
Simek's My PP J 235.85 Springfield Tir 239.45 +0.3
Five hole douches 213.1 Bunch of Kunitz 191 +0.1
Hockey Style 271.7 JayWilly's Team 205.65 +0.1
Monday100.0*Average seed
Hockey Style 229.1 Springfield Tir 147.15 -0.5
JayWilly's Team 205.95 Up and Around t 219.55 +0.2
Bunch of Kunitz 249.4 Hypnotoads 139.95 -0.2
It Doesn't Maat 214.15 Simek's My PP J 202.6 -0.1
Tuesday100.0*Average seed
It Doesn't Maat 142.8 Springfield Tir 99.05 -0.4
Five hole douches 200.65 JayWilly's Team 219.85 -0.3
RalJTK's Team 211.4 Bunch of Kunitz 188.6 +0.2
Games Above .500
Chance Will Make Playoffs