Arvola, Merlyn
Current rating: 1514
Record: 8-7
| Grand Prix Warsaw 2001 (Invasion block) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 76 | Arcimovic, Martin (1482) | Lost 1-2 | -181499 |
| 2block | 115 | Arabski, Krzysztof (1445) | Lost 0-2 | -191480 |
| 3block | 186 | Dus, Rene (1464) | Won 2-1 | +171497 |
| 4block | 146 | Novak, Daniel (1464) | Lost 1-2 | -181479 |
| 5block | 181 | Jampula, Maciej (1464) | Won 2-0 | +181497 |
| 6block | 136 | Lemming, Lauri (1484) | Won 2-1 | +171514 |
| 7block | 93 | Hosek, Ctibor (1506) | Lost 0-2 | -181496 |
| 8block | 109 | Koper, Michael (1488) | Won 2-1 | +181514 |
| average opponent: 1475record: 4-4 | new rating: 1514 | |||
| Grand Prix Moscow 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 5 | Kruglov, Alexey (1500) | Lost 0-2 | -181482 |
| 2block | 66 | Ivanov, Sergey (1481) | Won 2-0 | +181500 |
| 3block | 77 | Zheleznyak, Igor (1500) | Lost 0-2 | -181482 |
| 4block | 106 | Khokhlova, Anastasia (1482) | Won 2-1 | +181500 |
| 5block | 84 | Zhwakin, Alexander (1500) | Won 2-0 | +181518 |
| 6block | 39 | Roginsky, Eugeny (1484) | Lost 0-2 | -191499 |
| 7block | 64 | Sherbakov, Nikita (1500) | Won 2-1 | +181517 |
| average opponent: 1492record: 4-3 | new rating: 1517 | |||