Jones, Benjamin
Current rating: 1499
Record: 4-4
| Grand Prix Paris 2004 (COK limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 272 | Osorio, Raquel (1435) | Won 2-1 | +171536 |
| 2sealed | 84 | Cholet, Gregory (1483) | Lost 1-2 | -191517 |
| 3sealed | 145 | Winter, Julien (1537) | Lost 0-2 | -181499 |
| average opponent: 1485record: 1-2 | new rating: 1499 | |||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Ginesta, Daniel (1481) | Won 2-0 | +181518 |
| 2sealed | 327 | Simao Teixeira, Eduardo (1555) | Won 2-0 | +181536 |
| 3sealed | 117 | Corredor, Jose Carlos (1535) | Won 2-1 | +181554 |
| 4sealed | 31 | Domingos, Antonio (1609) | Lost 0-2 | -171537 |
| 5sealed | 131 | Montez, Artur (1526) | Lost 0-2 | -181519 |
| average opponent: 1541record: 3-2 | new rating: 1519 | |||