Thanks very much Tom - I've read that a bunch of times, and it makes sense to me.

I guess I need to get to more competitions (my plan too, but darn - surgeries are getting in the way, again) to see what happens with my scoring compared to what I would expect. I can read and do understand that the 'wiggle' as I call it, should not be a cause for downgrades - which is a very clear answer to my question.

Cheers,
Bob