Sadeq, Jafar
Current rating: 1494
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 69 | Roffey, Benjamin (1447) | Lost 0-2 | -181473 |
| 3sealed | 123 | Griffin, Sam (1500) | Won 2-1 | +181491 |
| 4sealed | 128 | Harrison, Ben (1517) | Won 2-1 | +191510 |
| 5sealed | 66 | Jacob, Scott (1537) | Lost 0-2 | -181492 |
| 6sealed | 118 | Schafer, Ross (1635) | Won 2-0 | +211513 |
| 7sealed | 73 | Ashby, Robert (1489) | Lost 0-2 | -191494 |
| top | average opponent: 1521record: 3-3 | new rating: 1494 | ||
| Grand Prix Sydney 2006 (TSP limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2 | Sok, Vuth (1501) | Won 2-0 | +181519 |
| 3sealed | 26 | Messel, Nicolas (1511) | Won 2-1 | +181537 |
| 4sealed | 24 | Gall, Tristan (1721) | Won 2-1 | +211558 |
| 5sealed | 19 | Dunmill, Nicholas (1569) | Won 2-1 | +191577 |
| 6sealed | 5 | Zhou, George (1576) | Lost 1-2 | -181559 |
| 7sealed | 15 | Fleming, Benjamin (1733) | Lost 1-2 | -151544 |
| 8draft | 22 | Veigel, Cameron (1494) | Lost 0-2 | -191525 |
| 9draft | 12 | Gall, Tristan (1690) | Lost 1-2 | -151510 |
| 10draft | 29 | Van Kalker, Zeke (1474) | Won 2-0 | +171527 |
| 11draft | 27 | Light, Jens (1577) | Lost 1-2 | -171510 |
| 12draft | 1 | Van Kalker, Zeke (1475) | Lost 0-2 | -191491 |
| top | average opponent: 1575record: 5-6 | new rating: 1491 | ||
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 39 | Koay, Arnold (1518) | Won 2-0 | +181518 |
| 3standard | 3 | Lo, Chien Hung (1467) | Draw 1-1 | -11517 |
| 4standard | 44 | Teh, Vincent (1534) | Won 2-0 | +191536 |
| 5standard | 20 | Chanpradab, Chakkravan (1639) | Lost 1-2 | -161520 |
| 6standard | 45 | Saw, Soon Kuan (1503) | Lost 1-2 | -191501 |
| top | average opponent: 1532record: 2-2-1 | new rating: 1501 | ||