Chess.com rating to fide


No. There is no formula for conversion.
There have been some limited surveys done here comparing ratings but the information i self reported and was not corroborated.
https://www.chess.com/forum/view/general/can-chess-com-ratings-represent-otb

I know that there is no formula of conversion, but my question was if an 1800 chess.com player on the rapid section( my rating now is 1834) could become an 1600 FIDE player

I know that there is no formula of conversion, but my question was if an 1800 chess.com player on the rapid section( my rating now is 1834) could become an 1600 FIDE player
Did you read the article?

Subtract -450 from your Blitz, and -70 from your Rapid. It's not perfect, but you would have an "idea" of what your OTB rating would likely be if you played FIDE.

#6 You are 640 fide then
Maybe I am? I think it is reasonable. FIDE has more serious players, and online more casuals so ratings are inflated online. Those numbers are a very very rough estimate. It is not pinpoint accurate. It's an average of ratings of GMs from their online accounts to their OTB ratings how I came up with this. There is a very wide margin of error, so don't take it as gospel.