Game Tools
Interactive tools for tabletop games, chess, probability and more.
Dice Simulator
Roll d4, d6, d8, d10, d12, d20 or d100. Choose the number of dice and see live probability stats.
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Chess Elo Percentile
Enter your FIDE Elo rating and see your percentile worldwide. Compare classical, rapid, and blitz ratings against the June 2026 FIDE distribution (553k+ players).
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FIDE Chess Players Globe
Explore 749,459 FIDE-rated chess players on an interactive 3D globe. Choropleth map by country, top-10 rankings, and per-million density. Data: June 2026.
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