Oolo, Andrus
Current rating: 1446
Record: 2-5
| Grand Prix Helsinki 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Davydova, Zhanna (1500) | Lost 0-2 | -181482 |
| 2sealed | 155 | Kolamo, Janne (1482) | Lost 0-2 | -181464 |
| 3sealed | 157 | Nuortio, Matti (1464) | Won 2-0 | +181482 |
| 4sealed | 132 | Temnov, Serge (1482) | Won 1-0 | +181500 |
| 5sealed | 90 | Karmanov, Dmitry (1500) | Lost 1-2 | -181482 |
| 6sealed | 113 | Tuomi, Antero (1481) | Lost 0-0 | -181464 |
| 7sealed | 118 | Linnimaa, Jani (1464) | Lost 1-2 | -181446 |
| average opponent: 1482record: 2-5 | new rating: 1446 | |||