EloGuessr

Score: 0
Game: 1 / 10
Data provided by Chess.com

Guess the ELO

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Welcome to EloGuessr

Test your chess intuition by guessing the ratings of players from around the world.

Learn More

How It Works

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Watch the Game

Observe a real chess game played on Chess.com. Navigate through moves to see the game's progression.

🔍

Analyze Players

Look for tactical depth, positional understanding, and time management to estimate their skill level.

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Make Your Guess

Enter the ELO rating you think the player has. The closer you are, the more points you score!

Key Features

  • Global Leaderboard: Compete with chess enthusiasts worldwide and show off your intuition.
  • Custom Sessions: Paste your own PGNs or Chess.com URLs to challenge your friends.
  • Interactive Board: Full-featured chessboard with move history and autoplay functionality.
  • Rich Data Source: Games are dynamically sourced from Chess.com's massive database.

Frequently Asked Questions

What is ELO?

The Elo rating system is a method for calculating the relative skill levels of players in zero-sum games such as chess.

Is it free?

Yes! EloGuessr is completely free to play. You can play as a guest or create an account to save your scores.

Where do the games come from?

We use the Chess.com Public API to fetch recent games from players across all rating levels.

Our Mission

At EloGuessr, we believe that observing and analyzing games beyond your own rating level is one of the best ways to improve at chess. By forcing yourself to evaluate the quality of moves without knowing the rating, you develop a sharper eye for both brilliance and blunders.