Culver, Jon
Current rating: 1546
Record: 9-7
| Grand Prix London 2018 (RIX limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 490 | Barbosa, Andre (1600) | Won 2-1 | +201544 |
| 2sealed | 136 | Doreth, Christian (1521) | Lost 0-2 | -191525 |
| 3sealed | 534 | Haynes, Joseph (1451) | Won 2-1 | +171542 |
| 4sealed | 321 | Carre, Steven (1440) | Won 2-1 | +161558 |
| 5sealed | 348 | Lysenko, Artyom (1540) | Won 2-0 | +181576 |
| 6sealed | 227 | Horvat, Vjeran (1849) | Lost 0-2 | -131563 |
| 7sealed | 313 | Schulz, Daniel (1645) | Lost 0-2 | -171546 |
| average opponent: 1578record: 4-3 | new rating: 1546 | |||
| Grand Prix London 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 268 | Plagge, Julian (1786) | Won 2-1 | +231523 |
| 2sealed | 148 | Whitney, Cameron (1385) | Lost 0-2 | -201503 |
| 3sealed | 935 | Roig, Ferran (1501) | Won 2-0 | +181521 |
| 4sealed | 391 | Patey, Will (1518) | Won 2-1 | +171538 |
| 5sealed | 434 | Moller, Gunnar (1624) | Won 2-1 | +201558 |
| 6sealed | 96 | Urvoy, Frederic (1572) | Lost 0-2 | -181540 |
| 7sealed | 472 | Merlet, Cedric (1584) | Won 2-0 | +191559 |
| 8sealed | 146 | Minahan, Keane (1592) | Lost 0-2 | -171542 |
| 9sealed | 498 | Varady, Balazs (1570) | Lost 1-2 | -181524 |
| average opponent: 1570record: 5-4 | new rating: 1524 | |||