Riikonen, Aatu
Current rating: 1559
Record: 5-2
| Grand Prix Helsinki 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Puurula, Antti (1500) | Lost 1-2 | -181482 |
| 2sealed | 92 | Asko, Maata K. (1482) | Won 2-0 | +181500 |
| 3sealed | 98 | Rinne, Toni (1500) | Won 2-0 | +181518 |
| 4sealed | 99 | Leppanen, Marko (1518) | Won 2-0 | +181536 |
| 5sealed | 46 | Ollila, Mika (1658) | Won 2-0 | +201556 |
| 6sealed | 14 | Klauser, Benedikt (1668) | Lost 0-0 | -161540 |
| 7sealed | 45 | Nenye, Vesa (1575) | Won 2-0 | +191559 |
| average opponent: 1557record: 5-2 | new rating: 1559 | |||