How are these numbers calculated?

Big Games

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

Week of 7/29100.0*Average seed
Polar Bears 2 Just the Tip-ins 7 +0.1
Fightin Cocks 7 Ligers 1 -0.1
Week of 8/6100.0*Average seed
Sar Dogs 1 Just the Tip-ins 9 +0.1
Just the Tip-ins 6 Fightin Cocks 4 +0.1
Week of 8/12None
Games Above .500
Chance Will Make Playoffs