2 items
Simulate a chess title or rating on Chess.com. Locally modifies the UI for fun and aesthetic purposes. Add a chess title and a rating beside your username on Chess.com. Chess Title Simulator is a small extension for players who want that look while streaming, taking screenshots, or playing for fun. Choose a standard title, or type your own badge of up to 8 letters and numbers. You can also type a rating of up to 4 digits. That rating stays after a refresh until you turn it off. The change happens only in your browser. It follows your username in the sidebar, in games, and on your profile. Other players are left unchanged. Nothing is sent to a server, and your settings stay on your device. Switch the title, edit the badge, or turn the rating on or off from the popup. The page does not need a reload. The title and rating keep up as Chess.com updates the page during a live game. This extension is for entertainment only. It does not change your real rating, your official title, or anything stored by Chess.com.
Oct 28, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.