How are these numbers calculated?

Big Games

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

Week of 11/26100.0*Average seed
Le Chat 101.44 Pat Love III 123.58 +0.8
Party Bus 96.14 guywwe's Best T 101.04 -0.2
B3rT 122.18 grondin 101.32 -0.1
Week of 12/3100.0*Average seed
Nacho Vidal 83.24 Pat Love III 75.44 -1.2
guywwe's Best T 104 pure skillz 114.34 +0.2
BrunoB 90.1 kuske 78.12 -0.2
Rocco 87.78 Jordan Pete's T 93.3 -0.2
B3rT 99.16 Sly49ers 92.4 -0.2
JM04 72.94 Le Chat 105.5 +0.1
Games Above .500
Chance Will Make Playoffs