x 1/2 tick what does that mean


The 1/2 is a draw offer: https://support.chess.com/article/352-how-do-draws-work
Ratings: https://support.chess.com/article/210-how-do-ratings-work-on-chess-com
The 1/2 is a draw offer: https://support.chess.com/article/352-how-do-draws-work
Ratings: https://support.chess.com/article/210-how-do-ratings-work-on-chess-com