How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Average seed
Matt Markezich 102.2 Caleb Nesbitt 115.42 +0.5
Payton Keller 131.02 Jacob Smith 101.24 -0.1
Week of 11/24100.0*Average seed
Dillon Johnson 128.4 Caleb Nesbitt 83.98 -0.2
Matt Markezich 90.8 Hillary Taets 95.76 +0.2
Week of 12/1100.0*Average seed
Matt Markezich 84.3 Jacob Smith 91.52 +0.1
Payton Keller 136.9 Caleb Nesbitt 169.32 +0.1
Games Above .500
Chance Will Make Playoffs