Talewski, Grzegorz
Current rating: 1649
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1657 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 475 | Vlek de Coningh, Mark (1523) | Won 2-0 | +151672 |
| 2sealed | 184 | Kubis, Jan (1479) | Won 2-0 | +151687 |
| 3sealed | 190 | Reichardt, Thomas (1447) | Won 2-0 | +131700 |
| 4sealed | 206 | Moure, Matteo (1921) | Lost 0-2 | -141686 |
| 5sealed | 173 | Tubiana, Omri (1708) | Lost 1-2 | -171669 |
| 6sealed | 527 | Stadler, Matthias (1562) | Lost 0-2 | -201649 |
| top | average opponent: 1607record: 3-3 | new rating: 1649 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 266 | Smits, Malte (1744) | Won 2-1 | +211577 |
| 2modern | 2 | Myllykoski, Tuomas (1508) | Won 2-0 | +171594 |
| 3modern | 141 | Mery, Theau (1708) | Lost 0-2 | -161578 |
| 4modern | 569 | Santini, Diego (1525) | Won 2-1 | +171595 |
| 5modern | 144 | Schaar, Maurice (1537) | Won 2-0 | +171612 |
| 6modern | 227 | Ouzky, Karel (1499) | Won 2-1 | +161628 |
| 7modern | 97 | Vencl, Vaclav (1707) | Won 2-1 | +191647 |
| 8modern | 83 | Wall, Oskar (1844) | Won 2-0 | +221669 |
| 9modern | 15 | Anders, Torsten (1832) | Lost 0-2 | -151654 |
| 10modern | 93 | Wojcik, Armin (1569) | Won 2-0 | +161670 |
| 11modern | 42 | De Giuli, Francesco (1708) | Lost 1-2 | -171653 |
| 12modern | 89 | Branis, Jaroslav (1604) | Won 2-0 | +171670 |
| 13modern | 51 | Klimke, Chris (1729) | Won 2-1 | +191689 |
| 14modern | 43 | Glogowski, Piotr (1892) | Lost 0-2 | -141675 |
| 15modern | 52 | Grafe, Benjamin (1651) | Lost 1-2 | -181657 |
| top | average opponent: 1671record: 10-5 | new rating: 1657 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 238 | Frost, Niks (1464) | Lost 0-2 | -191481 |
| 2modern | 348 | Croze, Christopher (1482) | Won 2-1 | +181499 |
| 3modern | 487 | Simon, Lars (1536) | Lost 1-2 | -171482 |
| 4modern | 473 | Christensen, Johan (1482) | Draw 1-1 | 01482 |
| 5modern | 519 | Eriksen, Carsten (1481) | Won 2-1 | +181500 |
| 7modern | 291 | Garcia, Daniel [ESP] (1631) | Won 2-0 | +201520 |
| 8modern | 198 | Verniers, Simon (1510) | Won 2-0 | +181538 |
| 9modern | 128 | Gameiro, Kevin-Romain (1525) | Won 2-0 | +181556 |
| top | average opponent: 1514record: 5-2-1 | new rating: 1556 | ||