2100 FIDE
nice, what does a player have to work on to make that jump?
I guess it depends on the player's strengths and weaknesses.
In my case, I need to play more games during the year, practice regularly between tournaments (especially tactics), make sure to be properly rested, focus during the games and try not to look for too complicated solutions to problems arising on the chessboard.
On Chess.com...
I want to maintain a 1600 rating by the end of the year. That's all : )