50th Rilton Cup is a 9-round Swiss tournament held from December 27th 2022 to January 5th 2023 in Stockholm, Sweden.

Time control: 40 moves in 90 min, followed by 30 min for the rest of the game, with a 30-second increment beginning from move one.

The scheduled round times reflects that the moves will be transmitted with a 15 minutes delay. (The real starting times for the players are 15 minutes earlier.)