CD Chivas USA Playoff Chances 2009 50/50

Lost to Dynamo 2-3, average seed down 1 to 6
45 points   13-6-11

How are these numbers calculated?

Big Games

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

Week of 10/10100.0*Chance in playoffs100.0*Average seed
Chivas USA 2 Wizards 0 +0.5
+1.0
Revolution 0 Crew 1 +0.2
Toronto FC 1 Earthquakes 1 +0.1
Week of 10/17100.0*Chance in playoffs100.0*Average seed
Wizards 2 Sounders 3 -0.1
DC United 1 Crew 0 +0.1
Chivas USA 2 Earthquakes 2 -0.0
FC Dallas 2 Rapids 1 +0.0
Dynamo 0 Galaxy 0 -0.0
Week of 10/22100.0*Chance in playoffs100.0*Average seed
Fire 1 Chivas USA 0 -1.0
Chivas USA 2 Dynamo 3 -1.0
Sounders 2 FC Dallas 1 -0.5
Galaxy 2 Earthquakes 0 -0.4
Points
Chance Will Make Playoffs