Cortsen, Simon
Current rating: 1560
| Grand Prix Paris 2014 (legacy) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 422 | van den Brande, Romain (1500) | Won 2-0 | +171568 |
| 2legacy | 319 | Grutzmacher, Philip (1519) | Lost 1-2 | -191549 |
| 3legacy | 491 | Facchini, Nullo (1582) | Won 2-0 | +191568 |
| 4legacy | 224 | Domenech, Xavier (1306) | Won 2-0 | +131581 |
| 5legacy | 226 | Vornhusen, Gunnar (1585) | Lost 0-2 | -181563 |
| 6legacy | 358 | Forslund, Fredrik (1473) | Won 2-1 | +161579 |
| 7legacy | 320 | Kristian, Janta (1517) | Lost 1-2 | -191560 |
| top | average opponent: 1497record: 4-3 | new rating: 1560 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 642 | Hengefeld, Jasper (1462) | Won 2-1 | +161554 |
| 2legacy | 720 | Marcotti, Davide (1520) | Lost 1-2 | -181536 |
| 3legacy | 750 | Siska, Tibor (1518) | Lost 0-2 | -191517 |
| 4legacy | 887 | Schroyen, Wim (1482) | Won 2-0 | +181535 |
| 5legacy | 822 | Giraud, Virgile (1501) | Won 2-0 | +171552 |
| 6legacy | 780 | Batozynski, Dominik (1518) | Won 2-0 | +171569 |
| 7legacy | 677 | Bevere, Gianluca (1735) | Lost 1-2 | -151554 |
| 8legacy | 722 | Couvert, Clement (1470) | Won 2-0 | +171571 |
| 9legacy | 691 | Neumann, Joaquim (1463) | Lost 1-2 | -201551 |
| top | average opponent: 1519record: 5-4 | new rating: 1551 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 754 | Vermaas, Rob J (1500) | Won 2-1 | +181518 |
| 2legacy | 639 | De Haan, Rob (1450) | Lost 0-2 | -191499 |
| 3legacy | 864 | Zagar, Miha (1560) | Won 2-0 | +191518 |
| 4legacy | 754 | van den Broek, Victor (1645) | Won 2-1 | +201538 |
| 5legacy | 746 | Hackenberg, Raphael (1482) | Draw 1-1 | -11537 |
| 6legacy | 741 | Malina, Oliver (1566) | Lost 1-2 | -171520 |
| 7legacy | 807 | Hubensteiner, Josef (1514) | Won 2-1 | +181538 |
| top | average opponent: 1531record: 4-2-1 | new rating: 1538 | ||