Kolaczek, Yohan
Current rating: 1464
Record: 1-3
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 164 | De Ridder, Sammy (1500) | Lost 1-2 | -181482 |
| 2standard | 215 | Lespinas, Didier (1462) | Won 2-0 | +181500 |
| 3standard | 184 | Fauchart, Maxime (1498) | Lost 0-2 | -181482 |
| 4standard | 256 | Blandin, Alexis (1479) | Lost 0-2 | -181464 |
| average opponent: 1485record: 1-3 | new rating: 1464 | |||