van Dongen, Yoram
Current rating: 1524
Record: 18-16-1 (GP) / 1-6 (professional)
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2319 | Gryson, Ruben (1500) | Won 2-0 | +191500 |
| 2sealed | 2018 | Heisel, Guido (1521) | Lost 1-2 | -181482 |
| 3sealed | 2284 | Collins, Daniel [ENG] (1503) | Lost 0-2 | -171465 |
| 4sealed | 2315 | Tiedtke, Patrick (1521) | Won 2-0 | +191484 |
| 5sealed | 2330 | Gebele, Sebastian (1499) | Won 2-0 | +181502 |
| 6sealed | 2253 | Gomes, David (1448) | Won 2-1 | +171519 |
| 7sealed | 2106 | Fajkus, Adam (1653) | Won 2-1 | +201539 |
| 8sealed | 2096 | Poroszkai, Laszlo (1691) | Lost 1-2 | -151524 |
| top | average opponent: 1542record: 5-3 | new rating: 1524 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 576 | Tosi, Paolo (1500) | Won 2-1 | +191453 |
| 2sealed | 684 | Savoy, Benjamin (1518) | Won 2-1 | +191472 |
| 3sealed | 511 | Lundgren, Erik (1582) | Draw 1-1 | +21474 |
| 4sealed | 623 | Conti, Christian (1516) | Won 2-0 | +191493 |
| 5sealed | 560 | Orsini Jones, Marco (1759) | Lost 0-2 | -131480 |
| 6sealed | 631 | Fouilleul, Tobie (1544) | Lost 1-2 | -171463 |
| 7sealed | 693 | Maurri, Filippo (1494) | Won 2-0 | +181481 |
| top | average opponent: 1559record: 4-2-1 | new rating: 1481 | ||
| Grand Prix Antwerp 2002 (TOR limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | de Geest, Marcel (1464) | Lost 0-2 | -181446 |
| 2sealed | 239 | Herpoel, Wesly (1482) | Lost 0-2 | -181428 |
| 3sealed | 259 | Scheper, Volkert (1449) | Won 2-1 | +191447 |
| 4sealed | 209 | Curto Vives, Xavi (1726) | Lost 1-2 | -131434 |
| top | average opponent: 1530record: 1-3 | new rating: 1434 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 6 | Vornhusen, Gunnar (1521) | Won 2-1 | +191518 |
| 3sealed | 15 | Jeurink, Sven (1538) | Lost 1-2 | -181500 |
| 4sealed | 129 | Schwankl, Andre (1486) | Lost 1-2 | -181482 |
| 5sealed | 173 | Lorenz, Thomas (1481) | Lost 0-2 | -181464 |
| top | average opponent: 1507record: 1-3 | new rating: 1464 | ||
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 147 | Van Leuven, Jef (1500) | Won 2-1 | +201434 |
| 3sealed | 53 | Odegaard, Oyvind (1770) | Won 2-1 | +241458 |
| 4sealed | 5 | Slemr, Jakub (1896) | Won 2-1 | +251483 |
| 5sealed | 3 | Kettil, Mattias (1600) | Won 2-1 | +201503 |
| 6sealed | 2 | Rade, Olle (1734) | Won 2-1 | +221525 |
| 7sealed | 6 | van der Steenhoven, Rob (1595) | Lost 0-2 | -161509 |
| 8sealed | 14 | Cornelissen, Jesse (1540) | ID | 01509 |
| 9draft | 10 | Jorstedt, Mattias (1901) | Won 2-0 | +241533 |
| 10draft | 8 | Price, David (1784) | Lost 1-2 | -131520 |
| 11draft | 15 | Gromko, Radoslaw (1693) | Won 2-1 | +211541 |
| 12draft | 9 | Budde, Kai (2011) | Lost 0-2 | -101531 |
| 13draft | 17 | Nassif, Gabriel (1599) | Lost 0-2 | -171514 |
| 14draft | 26 | Bastos, Frederico (1683) | Lost 0-2 | -151499 |
| top | average opponent: 1716record: 7-5-1 | new rating: 1499 | ||
| Pro Tour Los Angeles 2000 (MMQ draft) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 42 | Le Saux, Rafael (1500) | Won 2-0 | +181518 |
| 2draft | 105 | Maij, Rosario (1582) | Lost 0-2 | -171501 |
| 3draft | 35 | Sochon, Michael (1555) | Lost 1-2 | -171484 |
| 4draft | 5 | van de Logt, Tom (1479) | Lost 0-2 | -181466 |
| 5draft | 38 | Frangiosa, Richie (1569) | Lost 0-2 | -161450 |
| 6draft | 24 | Unger, Joel (1454) | Lost 0-2 | -181432 |
| 7draft | 122 | Jiang, David (1436) | Lost 1-2 | -181414 |
| top | average opponent: 1511record: 1-6 | new rating: 1414 | ||