How are these numbers calculated?

Big Games

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

Week of 7/1100.0*Average seed
BCD BOMBERS 6 Conversant2 10 +1.5
Kristen's 7 perfect 0 +0.2
Team Allied 4 Law & 15 -0.2
Knight Ryders 6 Marketing 7 -0.2
EzeSG2 5 WTAS 9 +0.1
Sungard 9 EzeSG1 6 +0.1
Week of 7/8100.0*Average seed
Wolfpack 15 Conversant2 10 -1.4
Team Allied 0 Marketing 99 -0.3
BCD BOMBERS 7 EzeSG1 11 +0.1
Wilson Elser 16 Kristen's 5 -0.1
Sungard 14 Knight Ryders 6 -0.1
perfect 9 EzeSG2 10 +0.1
Games Above .500
Chance Will Win Championship