How are these numbers calculated?

Big Games

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

Week of 5/25100.0*Average seed
Express 114 Players 131 -0.1
Players 160 Cobras 111 -0.0
Gladiators 127 Invasion 164 +0.0
Week of 6/1100.0*Average seed
Cobras 108 Invasion 111 +0.0
Players 157 Gladiators 104 -0.0
Week of 6/8100.0*Average seed
HoopForLyfe 133 Players 137 -0.1
Players 189 Big Texas 126 -0.1
Invasion 138 Cobras 100 +0.0
Games Above .500
Chance Will Make Playoffs