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
Cant Spell Sata 95.22 Michael Fabianos 117.64 +0.4
Demaryius Targa 67.96 Dapper Dancing 92.62 +0.1
Week of 12/3100.0*Average seed
Michael Fabianos 94.98 Ghosts are out 44 +0.1
The Freshman 85.92 Anime Girls Sne 113.94 +0.1
Week of 12/10None
Games Above .500
Chance Will Make Playoffs