Dobrzynski, Patryk
Current rating: 1451
Record: 7-11
| Grand Prix Bologna 2016 (modern) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 94 | Viscoli, Fabrizio (1500) | Lost 1-2 | -181436 |
| 2modern | 515 | Miyaguchi, Riyasu (1428) | Won 2-1 | +181454 |
| 3modern | 701 | Ukkola, Joni (1655) | Won 2-1 | +221476 |
| 4modern | 592 | Sun, Bo (1828) | Lost 0-2 | -121464 |
| 5modern | 545 | Fulle, Dominic (1632) | Lost 1-2 | -151449 |
| 6modern | 927 | Di Renzo, Lorenzo (1486) | Won 2-1 | +191468 |
| 7modern | 702 | Faehler, Bjoern (1519) | Won 2-1 | +191487 |
| 8modern | 596 | Schettino, Nicolo (1474) | Lost 1-2 | -191468 |
| 9modern | 638 | Kolar, Peter (1500) | Lost 1-2 | -171451 |
| average opponent: 1558record: 4-5 | new rating: 1451 | |||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 296 | Bisonii, Luca (1456) | Lost 0-2 | -191481 |
| 2standard | 357 | Coen, Elia (1482) | Won 2-0 | +181499 |
| 3standard | 284 | Vardzik, Marek (1709) | Lost 1-2 | -141485 |
| 4standard | 523 | Rojo, Jordi (1490) | Lost 0-2 | -181467 |
| 5standard | 493 | Corbelli, Matteo (1468) | Lost 1-2 | -181449 |
| 6standard | 498 | Fassari, Cosimo (1449) | Lost 0-2 | -181431 |
| 7standard | 460 | Rich, Jarus (1429) | Won 2-1 | +181449 |
| 8standard | 404 | Geiger, Juergen (1705) | Lost 0-2 | -131436 |
| 9standard | 333 | Beggiato, Stefano (1427) | Won 2-0 | +181454 |
| average opponent: 1513record: 3-6 | new rating: 1454 | |||