Dudziak, Alexandre
Current rating: 1452
| Grand Prix Bilbao 2019 (modern) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 121 | Cabanas, Jaime (1528) | Lost 0-2 | -181508 |
| 2modern | 545 | Clement, Nivet (1451) | Lost 1-2 | -191489 |
| 3modern | 711 | Bondon, Christopher (1465) | Lost 1-2 | -181471 |
| 4modern | 761 | Garcia Martin, Angel Luis (1445) | Lost 1-2 | -191452 |
| top | average opponent: 1472record: 0-4 | new rating: 1452 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 283 | Jeandarme, Jerome (1579) | Won 2-0 | +201484 |
| 2legacy | 65 | Sanchez, Marc (1527) | Lost 0-2 | -171467 |
| 3legacy | 460 | Hugues, Jean Francois (1466) | Won 2-1 | +181485 |
| 4legacy | 284 | Kruglov, Alexey (1472) | Won 2-1 | +181503 |
| 5legacy | 211 | Bacquet, Yannick (1520) | Won 2-0 | +181521 |
| 6legacy | 139 | Adebo Diaz, Juan Carlos (1738) | Lost 0-2 | -141507 |
| 7legacy | 297 | Lopes, Joao (1511) | Lost 0-2 | -181489 |
| 8legacy | 246 | Haunschild, Felix (1536) | Won 2-0 | +191508 |
| 9legacy | 220 | Pietersil, Stijn (1537) | Won 2-0 | +181526 |
| top | average opponent: 1543record: 6-3 | new rating: 1526 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 772 | Durmuller, Michael (1500) | Lost 0-2 | -181482 |
| 2sealed | 1045 | Dambonville, Kevin (1482) | Lost 1-2 | -181464 |
| top | average opponent: 1491record: 0-2 | new rating: 1464 | ||