ChessGraphs.com is the first website that lets you lookup, graph, and compare the rating history of any FIDE-rated chess players. The data goes all the way back to when international chess ratings began.
It's developed by me, John McNeil. I'm an avid chess player and web developer. This website is my salute to chess friends world-wide.
If you find it useful, please share! Suggestions are most welcome. New features are on the way, so check back soon.
Data since 2001 were obtained from FIDE. For prior years, data originating from print sources were obtained from OlimpBase: see there for notes on spelling discrepancies and other vagaries in the data.
Comments or inquiries? Contact here.