alexdubbs wrote:
How does chess.com elo compare with real elo?
Do you mean how does your chess.com 808 rapid rating or 600 blitz rating compare with a FIDE or USCF over the board rating?
While there have been some attempted studies of this and there is some correlation between the ratings, there was little data available for ratings below 1000.
https://www.chess.com/blog/smarterchess/chess-rating-comparison-2016
How does chess.com elo compare with real elo?