olofsson, martin
Current rating: 1500
Record: 4-4
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Vanhatupa, Juha-Matti (1481) | Won 2-0 | +181518 |
| 2sealed | 53 | Nikiporow, Antero (1519) | Won 2-0 | +181536 |
| 3sealed | 25 | Toikka, Seppo (1696) | Won 2-0 | +211557 |
| 4sealed | 19 | Rachid, Denniz (1530) | Lost 0-2 | -191538 |
| 5sealed | 70 | Jantunen, Pauli (1546) | Lost 1-2 | -181520 |
| 6sealed | 109 | Tornros, Mats (1490) | Won 2-0 | +181538 |
| 7sealed | 60 | Schwankl, Andre (1492) | Lost 1-2 | -191519 |
| 8sealed | 77 | Nyberg, Tuomas (1460) | Lost 0-2 | -191500 |
| average opponent: 1527record: 4-4 | new rating: 1500 | |||