Elo chess.com and elo fide


No, it doesn't mean that.
Chess.com ratings are correlated with over the board FIDE ratings but there's no formula.
Some comparisons of user reported data were done several years ago. https://www.chess.com/blog/smarterchess/chess-rating-comparison-2016
I am unaware of any updates.
/ Plus, chess.com uses Glicko ratings, not Elo. https://www.chess.com/article/view/chess-ratings---how-they-work