Jonsson, Marten
Current rating: 1523
Record: 4-3
| Grand Prix Gothenburg 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Kent, Andreas (1500) | Won 2-0 | +181518 |
| 2sealed | 6 | Hagstrom, Carl (1518) | Won 2-1 | +181536 |
| 3sealed | 57 | Brett, Philip (1400) | Won 2-1 | +161552 |
| 4sealed | 54 | Neumann, Mats (1625) | Lost 0-2 | -171535 |
| 5sealed | 44 | Aguado, Saul (1724) | Lost 0-2 | -151520 |
| 6sealed | 117 | Warmenhoven, Ruud (1655) | Lost 0-2 | -151505 |
| 7sealed | 113 | Linell, Patrik (1504) | Won 2-1 | +181523 |
| average opponent: 1561record: 4-3 | new rating: 1523 | |||