Jaakkola, Veli-Matti
Current rating: 1581
Record: 9-5
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Virri, Esko (1500) | Won 2-0 | +181518 |
| 2sealed | 70 | Alaruikka, Rauli (1518) | Won 2-1 | +181536 |
| 3sealed | 53 | Kaldre, Juhan (1393) | Lost 0-2 | -211515 |
| 4sealed | 72 | Walter, Johannes (1720) | Won 2-1 | +221537 |
| 5sealed | 75 | Hiltunen, Arto (1773) | Lost 0-2 | -141523 |
| 6sealed | 113 | Long, Darragh (1562) | Won 2-0 | +191542 |
| 7sealed | 59 | Aaltonen, Sebastian (1542) | Won 2-0 | +181560 |
| 8sealed | 41 | Eriksson, Niklas (1714) | Won 2-0 | +211581 |
| average opponent: 1590record: 6-2 | new rating: 1581 | |||
| Grand Prix Helsinki 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Tuomi, Sami (1500) | Won 2-0 | +181518 |
| 2sealed | 28 | Reich, Philip (1466) | Lost 1-2 | -191499 |
| 3sealed | 78 | Lais, Harald (1532) | Won 2-1 | +191518 |
| 4sealed | 88 | Korpela, Sampsa (1518) | Won 2-0 | +181536 |
| 5sealed | 40 | Kotiranta, Tuomas (1539) | Lost 0-2 | -181518 |
| 6sealed | 74 | Ahokas, Jonne (1517) | Lost 0-0 | -181500 |
| average opponent: 1512record: 3-3 | new rating: 1500 | |||