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

Chess.com lets you change the name that appears on your profile and in games, but the process has one important limit: you can only make the change once per month. The change takes effect when ready after you confirm it, and your old username becomes available for someone else to claim after a short waiting period.

The steps are straightforward and take less than a minute. You do not need to contact Chess.com support unless something goes wrong during the process, and you do not lose any of your rating history, games, or followers when you change your name.

Key Takeaways

  • Log into Chess.com, go to Settings, select the Account tab, and click "Change Username" to start the process.
  • You can change your username only once every 30 days, and the new name must be between 3 and 20 characters long.
  • Your rating, game history, and followers stay with your account — only the display name changes.
  • If you see an error message saying the username is taken or invalid, try a different name or wait until your 30-day window opens again.

Step-by-step: changing your username

Start by logging into your Chess.com account on any device. Once you are logged in, look for the menu icon (three horizontal lines) in the top right corner of the page, or click on your current username if you are on desktop.

From the menu, select Settings. You will see several tabs across the top of the settings page — click on the Account tab. Scroll down until you find the section labeled "Username" or "Change Username." Click the button next to your current name.

Type your new username into the text box. Chess.com will tell you right away if the name is already taken or breaks the rules (usernames must be 3 to 20 characters, contain only letters, numbers, and underscores, and cannot start with a number). Once you enter a valid name that is not taken, click Change Username to confirm.

The change happens when ready. Your new username will appear on your profile, in your games, and in your friends list. Your old username becomes inactive and will eventually open up for someone else to use, but this usually takes a few weeks.

What happens to your games and rating

Changing your username does not affect your rating, your game history, or any of your statistics. All your past games remain under your account and show your new username when you view them. Your rating in Blitz, Rapid, Classical, and any other time control stays exactly the same.

Your followers and friends see your new username when ready. If someone has you bookmarked or saved your profile link, they will still be able to find you — the link uses your account ID, not your username, so it does not break.

The 30-day waiting period between changes

After you change your username, you cannot change it again for 30 days. This limit resets on the calendar day you made the change, not 30 days later. For example, if you change your username on January 15, you can change it again starting on February 15.

If you try to change your username before the 30 days are up, Chess.com will show you a message telling you when you can make your next change. There is no way to speed this up or get an exception, so plan your username change carefully if you think you might want to change it again soon.

Usernames that will not work

Chess.com rejects usernames that are already taken by another account. The site also blocks names that are too short (fewer than 3 characters) or too long (more than 20 characters). Usernames can only contain letters, numbers, and underscores — no spaces, hyphens, periods, or special characters.

Usernames cannot start with a number. So "123player" will not work, but "player123" will. If you see an error message when you try to confirm your new username, check that it follows all these rules and that no one else is already using it.

If your username change does not go through

The most common reason a username change fails is that someone else has already claimed the name you chose. Try a different variation — add a number at the end, use an underscore, or pick a completely different name.

If you see a different error message, or if the change appears to go through but your username does not actually change, refresh the page and check your account settings again. If the problem persists after refreshing, you can contact Chess.com support through the Help Center on their website. Have your account email and the username you tried to change to ready when you reach out.

Frequently Asked Questions

Can I change my username back to my old one?

Yes, but only after the 30-day waiting period has passed. Your old username becomes available for others to claim after a few weeks, so if you want to reclaim it, you will need to wait until your next change window opens and then hope no one else has taken it in the meantime.

What if someone else took my old username?

Once your old username is released, anyone can claim it. If this happens, you cannot get it back — you will need to choose a different name. This is why you should plan your username change carefully if you think you might want to switch back later.

Do I lose my rating or games when I change my username?

No. Your rating, game history, followers, and all account data stay exactly the same. Only the name displayed on your profile and in games changes.

Can I change my username more than once a month?

No. Chess.com enforces a 30-day limit between username changes. You cannot pay to bypass this limit or request an exception.

What if my new username is rejected as inappropriate?

Chess.com has automated filters that block usernames containing offensive language or hateful terms. If your chosen name is rejected, try a different one. If you believe your username was blocked by mistake, you can contact Chess.com support to ask for a review.