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™
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.
More information
- Version
- 1.1.0
- Size
- 62.19 KB
- Last updated
- 19 days ago (Mar 20, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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