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Preview of Chess Risk Score

Chess Risk Score by az_93

Opponent risk overlay for Chess.com & Lichess. Win rates, accuracy analysis, account age — all from public data.

Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

About this extension
Chess Risk Score analyzes your opponent's public stats in real time on Chess.com and Lichess. It displays a risk overlay with win rates, accuracy analysis, account age, rating trends, and per-format breakdowns — all calculated from publicly available data. No login required. Helps you understand who you're playing against before the first move.
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Permissions and data

Required permissions:

  • Access your data for www.chess.com
  • Access your data for chess.com
  • Access your data for lichess.org
  • Access your data for www.lichess.org

Optional permissions:

  • Access your data for www.chess.com
  • Access your data for chess.com
  • Access your data for api.chess.com
  • Access your data for lichess.org
  • Access your data for www.lichess.org

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
1.1.0
Size
62.19 KB
Last updated
19 days ago (Mar 20, 2026)
Related Categories
  • Games & Entertainment
License
MIT License
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Version History
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