Jalonen, Juha
Current rating: 1518
Record: 4-3
| Grand Prix Helsinki 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Piira, Petri (1500) | Won 2-1 | +181518 |
| 2sealed | 53 | Rikberg, Svante (1507) | Won 2-0 | +181536 |
| 3sealed | 18 | Naslund, David (1536) | Lost 0-2 | -181518 |
| 4sealed | 96 | Aku, Kalajo (1519) | Lost 0-2 | -181500 |
| 5sealed | 94 | Smirnov, Alexey (1500) | Won 2-1 | +181518 |
| 6sealed | 78 | Puurula, Antti (1518) | Lost 0-0 | -181500 |
| 7sealed | 102 | Saari, Pertti (1503) | Won 2-0 | +181518 |
| average opponent: 1512record: 4-3 | new rating: 1518 | |||