Raukomaa, Joonas
Current rating: 1558
Record: 9-6
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Hyrsky, Antti (1500) | Won 2-0 | +171518 |
| 2sealed | 28 | Lehtinen, Markus (1518) | Lost 0-2 | -181500 |
| 3sealed | 80 | Valkas, Juha (1536) | Won 2-0 | +191519 |
| 4sealed | 74 | Bjorkheim, Anders (1517) | Lost 1-2 | -181501 |
| 5sealed | 127 | Greiers, Maris (1539) | Won 2-1 | +191520 |
| 6sealed | 110 | Engvik, Tommy (1503) | Won 2-0 | +171537 |
| 7sealed | 87 | Joebstl, Markus (1695) | Won 2-0 | +211558 |
| average opponent: 1544record: 5-2 | new rating: 1558 | |||
| Grand Prix Gothenburg 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Persson, John (1500) | Lost 1-2 | -181482 |
| 2sealed | 142 | Kent, Andreas (1482) | Won 2-0 | +181500 |
| 3sealed | 105 | Granfeldt, Tobias (1517) | Lost 1-2 | -181482 |
| 4sealed | 159 | Hall, Felix (1467) | Won 2-1 | +181500 |
| 5sealed | 137 | Loeber, Gerrit-Alwis (1461) | Lost 0-2 | -191481 |
| 6sealed | 144 | Frade, Pedro (1482) | Won 2-1 | +181499 |
| 7sealed | 118 | Eriksson, Samuel (1550) | Lost 0-2 | -171482 |
| 8sealed | 96 | Murins, Vladimirs (1497) | Won 2-1 | +191501 |
| average opponent: 1494record: 4-4 | new rating: 1501 | |||