Tarczynski, Marcin
Current rating: 1497
Record: 4-4
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 31 | Natkaniec, Oskar (1504) | Lost 0-2 | -181482 |
| 2standard | 299 | Kelterbaum, Catherine (1481) | Won 2-0 | +181500 |
| 3standard | 212 | Hagens, Kay (1500) | Lost 1-2 | -181482 |
| 4standard | 308 | van Linden, Kevin (1483) | Won 2-1 | +181500 |
| 5standard | 243 | Hoydonckx, Yves (1499) | Lost 0-2 | -181482 |
| 6standard | 237 | Petridis, Dimitrios (1322) | Lost 1-2 | -211461 |
| 7standard | 209 | Tovo, Stephan (1447) | Won 2-0 | +181479 |
| 8standard | 163 | Von Der Heyde, Mathias (1479) | Won 2-0 | +181497 |
| average opponent: 1464record: 4-4 | new rating: 1497 | |||