Four friends—Amelie, Benedikt, Chiara, and Dominic—played four rounds of a card game together. In each round, each player scored a positive integer number of points. The number of points each player scored in each round is recorded in the table, except for Chiara's score in Round 3, which the scorekeeper forgot to record and is represented by x. The winner of the game was the player whose total score (the sum of the scores for all 4 rounds) was greatest.

The friends correctly remember that Chiara scored the greatest number of points among the 4 friends in exactly 2 of the 4 rounds, and she scored a greater number of points in Round 3 than she did in each of the other 3 rounds.

The position of x and x + 154 in the table sorts does not indicate anything about their values.