Chesstempo standard and blitz ratings vs USCF and FIDE ratings

How to look up your US Chess rating – Indermaur Chess Foundation

ChessTempo User Guide

How do USCF and FIDE ratings compare? What are the differences between them and Elo? - Quora

How accurate is Chess.com's Elo rating system? I have an Elo of 1000 but I can easily win against my friends which has an Elo of 1200. - Quora

Chess Ratings Comparisons

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5 years, 600 hours, 7850 problems. Went from 2000s to the top-20. Rather happy about that. : r/chess

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