# Tournament

13th Carcassonne World Championships

Tournament Rules of the Final

(updated: September 2018)

The tournament uses the Swiss system, applying the Buchholz-method (or Solkoff) as a tiebreaker (the lowest result of an opponent is discarded) in a starting preelimination phase. The preelimination is a 5 round tournament at two player tables.

After these five rounds the best eight players play a quarter-final game (QF1: place 1 vs. place 5, QF2: place 2 vs. place 6, QF3 place 3 vs. place 7 and QF4: place 4 vs. place 8). The starting player is the player with the better results in the preelimation.

The winners of the quarter-final games play the semi-final games. In this round the winner of the 1^{st} quarter-final (QF1) plays against the winner of the 4^{th} quarter-final (QF4) and the winner of the 2^{nd} quarter-final (QF2) against the winner of the 3^{rd} quarter-final (QF3). The winners of the semi-final games play the final, the losers play a game for rank 3.

The starting player in the elimination rounds is the player with the better results in the preelimation.

In the unlikely case of a draw / tie in these games (quarter- and semi-final round) the player ranked higher in the preelimination moves on to the next round.

The two winners of the semifinals duel for the title of World Champion. The starting player in these finals is the player with the better position in the preelimination.

If the game ends with a tie (which is extremely unlikely), then the player with the better result in the preelimination wins. The same is done with the losing players of the semifinals – they play off which player will take place 3.

The standard Carcassonne box is used for all games. The final match will likely be played at a bigger version of the standard box. Therefore the players will get more time at the chess clock (see below).

In all games chess-clocks will be used. Each player may take up to 15 minutes for his own game - if he uses up all his time, then the player loses. The player activates the other player’s clock as soon as he finishes his move - this means AFTER he calculated the points (own and from the opponent). Tiles are set finally as soon as a player let them go - players are not allowed to change their decision of placement of tiles (and of course meeples) after they let them go.

Explanation Swiss system:

In the preelimination games the number of victories will be counted. We will use the Buchholz (Solkoff) method to resolve ties. This means that for every player the number of victories of his opponents will be summed up. For this the result of the weakest opponent will be discarded. If there are still ties, then the difference of victory points over all five games will be summed up and used as tie-breaker.

The schedule for the first round will be determined by drawing lots. After that the schedule will be determined by the current ranking, where the players ranked 1 and 2, 3 and 4, 5 and 6 and so on will compete against each other. In addition to that we will take care that players do not have to play against each other twice (if possible). Then the next suitable player in the ranking will be determined (this will be done actually by a software solution). In every game the starting player is the player that has started fewer times. In case of ties the player placed at position one in a game by the software is the starting player.

Rules of the Carcassonne Games - Explanations:

All games are played only with the basic Carcassonne game, with the following rule variations: Cities with two tiles give four points (not two). The Farmer’s value is calculated like this: For every meadow the number of farmers is calculated and a player with the most farmers receives 3 points for every city at that meadow. Note that every player can get the points for one city in this manner more than one time!