Lehdonvirta, Pyry
Current rating: 1487
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 138 | Van Maaren, Thijs (1776) | Lost 0-2 | -131518 |
| 4sealed | 437 | Tollenaar, Xandor (1617) | Draw 1-1 | +21520 |
| 5sealed | 344 | Krejsa, Tomas (1716) | Lost 1-2 | -151505 |
| 6sealed | 428 | Tran, Nhat-Nam (1504) | Lost 0-2 | -181487 |
| top | average opponent: 1653record: 0-3-1 | new rating: 1487 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 393 | Klejs, Frederik (1487) | Won 2-0 | +171563 |
| 2sealed | 205 | Muller, Philip (1581) | Lost 1-2 | -181545 |
| 3sealed | 474 | Prehn-Sletten, Are (1501) | Lost 1-2 | -191526 |
| 4sealed | 456 | Lose, Nikolaj (1507) | Won 2-1 | +181544 |
| 5sealed | 453 | Flury, Julian Felix (1867) | Lost 1-2 | -131531 |
| top | average opponent: 1589record: 2-3 | new rating: 1531 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Bistazzoni, Matteo (1500) | Lost 0-2 | -181482 |
| 2sealed | 427 | Krause, Roland (1485) | Won 2-0 | +181500 |
| 3sealed | 599 | Cofalik, Szymon (1581) | Won 2-1 | +201520 |
| 4sealed | 300 | Reichardt, Thomas (1433) | Won 2-0 | +161536 |
| 5sealed | 149 | Cwiklinski, Piotr (1570) | Won 2-1 | +191555 |
| 6sealed | 73 | Ahlstrom, Christian (1741) | Lost 0-2 | -151540 |
| 7sealed | 374 | Wiesbeck, Maximilian (1505) | Won 2-0 | +171557 |
| 8sealed | 264 | Channing, George (1917) | Lost 0-2 | -111546 |
| top | average opponent: 1592record: 5-3 | new rating: 1546 | ||