How are these numbers calculated?

Big Games

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

Week of 11/29100.0*Average seed
Harpies 58.82 Feminists 131.32 -0.3
Broncos 82.79 Guarde 98.71 +0.1
Week of 12/6100.0*Average seed
Dolphins 149.38 Conquistadors 104.05 +0.2
Harpies 63.94 Broncos 127.4 -0.1
Week of 12/13100.0*Average seed
Secret 70.77 Harpies 52.92 -0.2
Ice Men 123.71 Conquistadors 71.86 +0.2
Games Above .500
Chance Will Make Playoffs