What happens if a player does not show up for their match after opting to drop?

If a player has opted to drop from the tournament but does not show up for their match, the correct outcome is that the pairings remain in place, and the player is marked as absent. This reflects the fact that the player has indicated they are no longer participating in the event, and as such, their absence is acknowledged without formally processing the match as complete.

Marking the player as absent serves an organizational purpose, ensuring that everyone involved has a clear understanding of the situation concerning that match and the player's status within the tournament. It helps maintain accurate records and can influence the standings for other players in the event.

In this scenario, the other options do not apply. Declaring a draw or the opponent receiving an automatic win does not align with the protocol for a player who has dropped out. Additionally, disqualifying a player who has already opted to drop is unnecessary since they are no longer engaged in the tournament.