When you wong-out frequently, you will be rated low or (often) not-at-all.
They may give you the rating of a red chipper — as they know that you are playing for comps, but are no threat.
You are occupying a seat that could be taken by a ploppy. After all, you will be playing thus for hours.
You need to give your nemesis a little bit of credit.
I am really surprised when people do not know this.