Show HN: I visualized United States Chess Federation (USCF) ratings by state

Category: other

Tags: chess, data-visualization, sports-analytics

Score: 5.0/10 (Innovation: 4, Technical: 5, Documentation: 4, Utility: 6)

Chess67 provides a dashboard visualizing US Chess Federation ratings, member trends, and state-by-state statistics with interactive maps and leaderboards. It's interesting as a niche data visualization tool for the chess community, combining public USCF data with growth and representation metrics.

Target audience: chess players, chess organizers, data enthusiasts

Repository: https://chess67.com/uscf/stats/all

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