change profile name

If its the one on your homepage (not username/screen name) you can edit it here
http://www.chess.com/home/edit_profile.html
If you want to change your log in name (username/screen name)
Please contact Support (Link below - Help & Support, then click on Contact Us) giving a choice of 3 usernames you'd want in order of preference. Please note that you cannot have any spaces or dots in the name, nor any special characters like dots or ^ & * ! " £ $ % ( ) + = ? / \ |
It can be either one whole word, or use a dash or underscore as a seperator.
It must be a minimum of 3 letters, and a no more than 20 letters/characters
Please remember we have over two million members, so your username needs to be unique