Uldahl, Kjartan
Current rating: 1590
Record: 23-20-2
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 165 | Miller, Matthew 3306 (1485) | Won 2-0 | +171558 |
| 2legacy | 82 | Vinson, Terrence (1361) | Lost 0-2 | -221536 |
| 3legacy | 397 | Pressley, Joseph (1820) | Won 2-1 | +231559 |
| 4legacy | 317 | Kelly, Sean (1419) | Won 2-0 | +151574 |
| 5legacy | 70 | Payne, Grayson (1623) | Lost 0-2 | -171557 |
| 6legacy | 290 | Owens, Andrew (1491) | Won 2-1 | +171574 |
| 7legacy | 158 | Younger, Alejandro (1531) | Won 2-0 | +171591 |
| 8legacy | 133 | Varela, Vicente (1525) | Draw 1-1 | -11590 |
| top | average opponent: 1532record: 5-2-1 | new rating: 1590 | ||
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 66 | Cook, Bryant (1781) | Won 2-0 | +221563 |
| 4legacy | 61 | Tomajko, Oliver (1987) | Lost 1-2 | -101553 |
| 5legacy | 94 | Betesh, Ralph (1802) | Draw 1-1 | +41557 |
| 6legacy | 129 | Madison, Anna (1633) | Lost 0-2 | -161541 |
| top | average opponent: 1801record: 1-2-1 | new rating: 1541 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 512 | Miknus, Robb (1510) | Won 2-0 | +181497 |
| 2legacy | 2123 | Pawlik, Tyrus (1556) | Won 2-1 | +201517 |
| 3legacy | 430 | Farivar, Omid (1536) | Lost 1-2 | -181499 |
| 4legacy | 567 | Lhomme, Steeve (1153) | Won 2-0 | +121511 |
| 5legacy | 519 | Nguyen, Alan (1581) | Won 2-0 | +191530 |
| 6legacy | 148 | Ailanjian, Luke (1526) | Won 2-0 | +181548 |
| 7legacy | 100 | Gimmillaro, Stefan (1692) | Won 2-1 | +211569 |
| 8legacy | 53 | Wood, Keaton (1563) | Won 2-0 | +181587 |
| 9legacy | 65 | Liu, Richard (1653) | Lost 0-2 | -171570 |
| 10legacy | 74 | Salem, Jonathan (1803) | Lost 1-2 | -141556 |
| 11legacy | 151 | Stan, Robert (1735) | Lost 0-2 | -151541 |
| top | average opponent: 1573record: 7-4 | new rating: 1541 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 47 | Bor, Tomas (1495) | Lost 1-2 | -181500 |
| 2legacy | 377 | Per, Stavros Abrahamson (1483) | Won 2-0 | +181518 |
| 3legacy | 419 | Szabo, Laszlo (1434) | Won 2-1 | +161534 |
| 4legacy | 354 | Lampinen, Bjorn (1559) | Lost 0-2 | -171517 |
| 5legacy | 423 | Partinen, Simo (1469) | Lost 0-2 | -191498 |
| 6legacy | 505 | Ryba, Martin (1452) | Lost 0-2 | -191479 |
| top | average opponent: 1482record: 2-4 | new rating: 1479 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 238 | Devecchi, Christophe (1500) | Won 2-0 | +181507 |
| 2legacy | 23 | Meijers, Vincent (1519) | Won 2-0 | +191526 |
| 3legacy | 281 | Sourcin, Christoph (1683) | Lost 1-2 | -161510 |
| 4legacy | 379 | Sineiro, Luis (1457) | Won 2-1 | +171527 |
| 5legacy | 224 | Zeil, Jean-Julien (1789) | Won 2-1 | +231550 |
| 6legacy | 161 | Lehner, Bernhard (1913) | Lost 0-2 | -121538 |
| 7legacy | 158 | Lessmann, Richard (1423) | Lost 1-2 | -201518 |
| top | average opponent: 1612record: 4-3 | new rating: 1518 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 641 | Hackenberg, Raphael (1500) | Won 2-0 | +181518 |
| 5legacy | 638 | Diaz, Alfonso (1612) | Lost 0-2 | -161502 |
| 6legacy | 704 | Drapala, Thomas (1629) | Lost 0-2 | -161486 |
| 7legacy | 711 | Leja, Antoni W (1482) | Won 2-1 | +181504 |
| 8legacy | 661 | Velasco, Eric (1420) | Won 2-0 | +161520 |
| 9legacy | 635 | Horno, Marcos (1641) | Won 2-0 | +211541 |
| 10legacy | 851 | Marion, Damien (1668) | Lost 1-2 | -161525 |
| 11legacy | 897 | Lovino, Luca (1535) | Lost 1-2 | -181507 |
| 12legacy | 902 | Miazza, Christophe (1513) | Lost 0-2 | -181489 |
| top | average opponent: 1555record: 4-5 | new rating: 1489 | ||