Gulen, Jeffrey
Current rating: 1499
Record: 3-3
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 147 | Diender, Jeroen (1500) | Won 2-0 | +181518 |
| 2extended | 211 | Legan, Nicolas (1544) | Lost 0-2 | -181500 |
| 3extended | 206 | Kneip, Jean-Paul (1500) | Won 2-0 | +181518 |
| 4extended | 279 | Petridis, Dimitrios (1408) | Lost 0-1 | -201498 |
| 5extended | 330 | Buijs, Joost (1500) | Won 2-0 | +181516 |
| 6extended | 233 | Notermans, Rene (1522) | Lost 0-2 | -171499 |
| average opponent: 1496record: 3-3 | new rating: 1499 | |||