How are these numbers calculated?

Big Games

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

Week of 2/23100.0*Average seed
Damage Inc. 125.25 Florida Crackers 163.05 -0.6
Upper Deckers 155.7 Tuques & Two-Fo 173.25 +0.1
Week of 3/2100.0*Average seed
Staalwarts 157.9 Damage Inc. 103.15 -0.6
Florida Crackers 120.1 Schachrazors 163.5 -0.1
Week of 3/9100.0*Average seed
Damage Inc. 146.2 Schachrazors 126.95 +1.0
Strange Brew 168.1 Staalwarts 166.55 -0.2
Camel Toe 95.6 Upper Deckers 112.35 +0.2
Points
Chance Will Make Playoffs