You can change your Chess.com username once every 30 days through your account settings

Chess.com lets you edit your username from the Account menu on the website or mobile app. The process takes about two minutes. You can change it once per month, and the new name takes effect when ready — your rating, game history, and followers all stay with the account.

The main limitation is that you cannot revert to a username you have already used on that account. If you change from "JohnSmith42" to "JohnSmith43" and then want to go back, you will need to pick something different. Also, usernames are first-come, first-served across the entire Chess.com community, so if someone else has already claimed the name you want, you cannot use it.

Key Takeaways

  • Go to your Account settings, select "Username," and type your new name to change it on Chess.com.
  • You can change your username once every 30 days, and the change happens right away.
  • Your rating, game history, friends list, and followers all stay attached to your account after the change.
  • You cannot use a username you have already had on that account, and you cannot claim a name someone else is already using.
  • The 30-day waiting period starts the moment you confirm your new username, not when you begin the process.

Step-by-step: changing your username on desktop

Log into Chess.com and click the menu icon (three horizontal lines) in the top right corner, or click your profile picture if you see one. Select "Account" from the dropdown menu.

On the Account page, look for the "Username" section on the left side. Click the pencil icon or "Edit" button next to your current username. Type your new username in the text box that appears. Chess.com will tell you right away if the name is already taken or if it breaks the site's naming rules (for example, usernames cannot contain certain symbols or be longer than 20 characters).

Once you have entered a name that is available, click "Save" or "Confirm." The change takes effect when ready. You will stay logged in, and your account will now display the new username everywhere on the site.

Step-by-step: changing your username on mobile

Open the Chess.com app and tap the menu icon (three horizontal lines) at the bottom right of the screen. Tap "Account" or your profile name at the top of the menu.

Scroll down to find "Username" and tap the edit icon next to it. Type your new username and tap "Save." The app will show you when ready if the name is taken or invalid. Once you confirm, the change is live on your profile and visible to other players.

What happens to your rating and game history

Your rating, all your past games, your followers, and your friends list stay exactly as they were. Changing your username does not reset anything or create a new account — it is purely a name change on your existing profile. Every game you played under your old username remains in your history under your new username.

Other players who have you as a friend or follower will see your new username the next time they refresh their page or app. If you have a Chess.com team or club, your membership and role in those groups do not change. Your contribution history and any titles or badges you have earned remain on your account.

Why you might see an error message

If Chess.com says your username is unavailable, it means someone else has already claimed it. Try a variation — add a number, a letter, or an underscore. Usernames are case-insensitive (ChessKing and chesking are treated as the same), so capitalization will not help you claim a taken name.

If you see a message that your username contains invalid characters, check that you are only using letters, numbers, underscores, and hyphens. Spaces, periods, and special symbols like @ or # are not allowed. Chess.com also does not permit usernames that impersonate staff members or contain offensive language.

The 30-day waiting period between changes

After you change your username, you must wait 30 days before changing it again. This rule applies whether you are changing to a completely new name or trying to go back to an old one. If you try to change before 30 days have passed, Chess.com will show you a message telling you when you can change next.

The 30-day timer starts the moment you confirm your new username, not when you start the process. If you change your username on the 15th of the month, you can change it again on the 15th of the following month. This waiting period exists to prevent players from rapidly cycling through names to confuse opponents or avoid rating consequences.

Frequently Asked Questions

Can I change my username if I have an active game in progress?

Yes. You can change your username at any time, even during a game. Your opponent will see your new username the next time they refresh their browser or app, but the game itself is not affected.

What if I want to use a username someone else has but they are inactive?

Chess.com does not reassign inactive usernames. Once a name is taken, it stays taken even if the account has not been used in years. You will need to choose a different name.

Does changing my username affect my rating in different time controls?

No. Your Blitz, Rapid, Classical, and Bullet ratings all stay with your account. The username change does not touch any of your ratings or statistics.

Can I change my username back to what it was before?

Only if you wait 30 days and the name is still available. If someone else has claimed your old username in the meantime, you cannot use it again. You would have to pick a different name.

Will my followers see my old username in their notifications?

No. Once you change your username, it updates everywhere on the site. Followers will see your new name in their friend lists and in notifications about your games or activity.