Yes, you can change your Chess.com username, but only once every 30 days

Chess.com lets you change your username through your account settings. The process takes a few minutes, but there are real limits: you can change it only once per month, and the new name must follow their username rules. Once you change it, your old username becomes available for someone else to claim after a short waiting period.

The change affects how you appear in all your games — past and future. Your rating, game history, and followers all stay attached to your account, but anyone looking for your old username will not find you. This matters if people know you by that name in tournaments or online communities.

Key Takeaways

  • You can change your username once every 30 days by going to Settings, then Account, then Username.
  • Your new username must be between 3 and 20 characters, contain only letters, numbers, and underscores, and cannot start with a number.
  • Your rating, game history, and all statistics stay with your account after you change your username.
  • Your old username becomes available for others to use after a waiting period, so choose a new one you plan to keep.
  • Changing your username does not affect your password, email, or any paid membership you have.

Where to find the username change option

Log into Chess.com and click your profile icon in the top right corner. Select "Settings" from the dropdown menu. On the Settings page, click the "Account" tab on the left side. You will see a section labeled "Username" with your current name displayed. Click the "Change" button next to it.

Chess.com will show you a text box where you type your new username. Before you confirm, the site checks whether the name is available and whether it meets their rules. If the name is taken or breaks the rules, you will see an error message telling you why.

Rules for your new username

Your username must be between 3 and 20 characters long. It can contain letters (uppercase and lowercase both work), numbers, and underscores. It cannot contain spaces, special characters like hyphens or periods, or emoji. It cannot start with a number — it must start with a letter or underscore.

Chess.com also blocks usernames that are offensive, impersonate famous players, or violate their terms of service. If you try a name and it is rejected, the site will tell you it is unavailable, though it may not explain why. Try a different variation — adding a number at the end, using an underscore, or shortening it — and try again.

What stays the same after you change your username

Your account itself does not change. Your rating in Blitz, Rapid, Classical, and all other time controls stays exactly the same. Your entire game history — every game you have ever played on the site — remains attached to your account and visible to anyone who visits your profile. Your followers, the people you follow, and your friends list all stay intact.

Your email address, password, and login credentials do not change. If you have a paid membership like Chess.com Premium or a Diamond membership, it continues to work. Your puzzle rating, lessons, and any content you have saved all remain yours. The only thing that changes is the name people see when they look at your profile or watch you play.

What happens to your old username

Once you change your username, your old one is not deleted — it enters a holding period. During this time, no one else can claim it. The holding period typically lasts several weeks, though Chess.com does not publish the exact length. After that period ends, your old username becomes available for anyone to register.

This means if you change your username and then change your mind, you cannot straightforward change back to the old one when ready. You would have to wait until the holding period expires and then hope no one else has claimed it. For this reason, think carefully about your new username before you confirm the change.

The 30-day waiting period between changes

After you change your username, you cannot change it again for 30 days. This rule prevents people from cycling through names to evade bans or confuse other players. If you try to change your username before 30 days have passed, Chess.com will show you a message saying when you will be able to change it next.

The 30-day timer starts the moment you confirm your new username, not when you click the change button. If you change your username on March 15, you cannot change it again until April 15. Plan your username change with this in mind — do not rush into a name you are unsure about.

How your username appears in games and on your profile

Your new username shows up when ready in your profile, in the games you play going forward, and in any live streams or broadcasts of your games. In your game history, all past games still show the username you had when you played them — Chess.com does not retroactively change the names in old game records. This is how the site preserves the historical record of who played what.

If someone searches for you by your old username, they will not find you. They would need to search for your new username or visit your profile directly if they have the link. If you are known in a chess community or tournament by your old name, you may want to let people know you have changed it so they can find you.

Frequently Asked Questions

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

Not when ready. Your old username enters a holding period after you change it, usually lasting several weeks. After that period ends, it becomes available for anyone to claim. You could register it again if no one else has taken it, but you cannot do so within 30 days of your change, and you cannot may provide the old name will still be free.

Will changing my username affect my rating or game history?

No. Your rating in every time control, your complete game history, and all your statistics stay attached to your account. The only thing that changes is the name displayed next to those records. Anyone looking at your profile will see your new username but all the same data.

What if the username I want is already taken?

Chess.com will tell you it is unavailable when you try to register it. You will need to choose a different name. Try adding numbers, using underscores, or shortening your first choice. You can also check whether an inactive account holds the name — if the account has not been used in years, you might contact Chess.com support to ask about it, though they rarely release old usernames.

Do I have to change my password when I change my username?

No. Your password stays the same. You log in with your email address and password, not your username, so changing your username does not affect how you sign in. Your email address and password remain unchanged unless you separately choose to update them.

Can I change my username if I have been banned or warned?

Chess.com may restrict username changes for accounts under review or with active violations. If you have received a warning or ban, contact Chess.com support before attempting to change your username. Changing your name to evade a ban violates their terms of service and can result in account closure.