You are correct.
The courses you measured in 2013 that were adjustments to earlier years won't show for course measured in 2013. I used a query built in the database to find Active courses in 2013. There is a column in the database that shows when the course(s) were measured. I just didn't use it as I never thought of this situation.
I feel this is a good approximation.
Bob, thanks for the insight. I guess I shouldn't say measured course, but should state Active.