Columbus Crew Playoff Chances 2014 50/50

Beat Union 2-1, average seed up 0.8 to 3
52 points   14-10-10

How are these numbers calculated?

Big Games

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

Week of 10/11100.0*Chance in playoffs100.0*Average seed
Union 2 Crew 3 +20.3
+0.6
Red Bulls 3 Toronto FC 1 +3.6
-0.0
Dynamo 1 DC United 3 +3.0
Dynamo 1 New England 2 -0.1
Week of 10/18100.0*Chance in playoffs100.0*Average seed
Toronto FC 1 Impact 1 In
Red Bulls 1 Crew 3 +0.6
Union 2 Sporting KC 1 +0.1
Week of 10/25100.0*Chance in playoffs100.0*Average seed
Crew 2 Union 1 +0.5
Points
Chance Will Make Playoffs