Karjala-Svendsen, Joshua
Current rating: 1457
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Cordeschi, Nicola (1509) | Won 2-0 | +191510 |
| 2sealed | 189 | Lanus, Nicolas (1486) | Lost 1-2 | -191491 |
| 3sealed | 414 | Naf, Flavia (1618) | Won 2-1 | +211512 |
| 4sealed | 323 | Wulff, Robert (1527) | Lost 0-2 | -181494 |
| 5sealed | 359 | Anselmo, Mattia (1499) | Lost 0-2 | -181476 |
| 6sealed | 382 | Beutler, Daniel (1388) | Won 2-0 | +161492 |
| 7sealed | 248 | Zaninelli, Giovanni (1596) | Lost 0-2 | -161476 |
| 8sealed | 293 | Trimarchi, Simone (1411) | Lost 1-2 | -191457 |
| top | average opponent: 1504record: 3-5 | new rating: 1457 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 459 | Kruithof, Michel (1500) | Lost 0-2 | -181466 |
| 2modern | 452 | Lewis, Jack (1413) | Won 2-0 | +171483 |
| 3modern | 475 | Bendtsen, Johan (1500) | Won 2-0 | +181501 |
| 4modern | 339 | Jessen, Andreas (1602) | Lost 0-2 | -161485 |
| 5modern | 465 | Warrelmann, Tom (1427) | Lost 0-1 | -191466 |
| 6modern | 743 | Eliasson, Tobias (1453) | Won 2-1 | +181484 |
| 7modern | 596 | Friberg, Jonas (1864) | Won 2-1 | +251509 |
| 8modern | 317 | Hallgarde, Magnus (1553) | Lost 1-2 | -181491 |
| top | average opponent: 1539record: 4-4 | new rating: 1491 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 115 | Amundsen, Rune (1602) | Lost 0-2 | -161484 |
| 2modern | 503 | Garben, Lukas (1481) | Lost 1-2 | -181466 |
| 3modern | 595 | Rehmann, Daniel (1293) | Won 2-1 | +151481 |
| 4modern | 600 | Dzieciniak, Mattias (1485) | Won 2-0 | +181499 |
| 5modern | 387 | Olsson, Andre (1665) | Lost 1-2 | -151484 |
| top | average opponent: 1505record: 2-3 | new rating: 1484 | ||