How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Average seed
guywwe's Best T 96.14 Party Bus 95.24 +0.4
Sly49ers 85.08 Rocco 90.24 -0.1
Le Chat 57.22 All in Bitcoin 106.28 +0.1
JM04 63.42 Arrow's Team 108.78 +0.1
B3rt 129.78 Bills Bills Bills 71.02 -0.1
Week of 11/25100.0*Average seed
Arrow's Team 56.58 guywwe's Best T 102.24 +0.2
Rocco 87.9 Le Chat 77.96 -0.2
Week of 12/2100.0*Average seed
JM04 105.24 guywwe's Best T 68.58 -0.2
Rocco 65 All in Bitcoin 91.5 +0.2
Games Above .500
Chance Will Make Playoffs