Wudarski, Jakub
Current rating: 1492
Record: 11-12
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 161 | Van Renterghem, Joachim (1500) | Lost 0-0 | -181512 |
| 2standard | 553 | de Best, Mark (1472) | Lost 0-0 | -191493 |
| 3standard | 913 | Kriaras, Stergios (1463) | Won 2-1 | +171510 |
| 4standard | 756 | De Ligne, Marvic (1482) | Lost 1-2 | -181492 |
| top | average opponent: 1479record: 1-3 | new rating: 1492 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 59 | De Wael, Tom (1595) | Won 2-1 | +201528 |
| 3sealed | 82 | Tikkanen, Tommi (1483) | Lost 0-2 | -191509 |
| 4sealed | 167 | Sutka, Martin (1473) | Won 2-0 | +171526 |
| 5sealed | 165 | Vanrie, Wim (1717) | Won 2-0 | +221548 |
| 6sealed | 62 | Vitkovsky, Michal (1579) | Lost 0-2 | -181530 |
| top | average opponent: 1569record: 3-2 | new rating: 1530 | ||
| Grand Prix Birmingham 2008 (Lorwyn block) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 184 | Atherton, Carl (1500) | Won 2-0 | +171532 |
| 2block | 115 | Towsey, David P (1500) | Lost 0-2 | -181514 |
| 3block | 127 | Jarnfors, Esko (1500) | Lost 1-2 | -181496 |
| 4block | 254 | Walker, Mark D (1309) | Lost 1-2 | -221474 |
| 5block | 219 | Till, John (1415) | Won 2-1 | +171491 |
| 6block | 190 | Cuervo, Alejo (1417) | Won 0-0 | +171508 |
| 7block | 145 | Scheubert, Lena (1536) | Won 2-0 | +181526 |
| 8block | 110 | Sharma, Amit (1520) | Lost 0-2 | -181508 |
| top | average opponent: 1462record: 4-4 | new rating: 1508 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 557 | Koch, Florian (1630) | Won 2-0 | +201520 |
| 3standard | 520 | Zekan, Lovre (1521) | Won 2-0 | +181538 |
| 4standard | 553 | Maaten, Rogier (1841) | Lost 1-2 | -121526 |
| 5standard | 577 | Zembaty, Michal (1586) | Lost 0-2 | -171509 |
| 6standard | 622 | Dimitrov, Daniel (1516) | Won 2-1 | +181527 |
| 7standard | 580 | Jensen, David (1854) | Lost 1-2 | -121515 |
| top | average opponent: 1658record: 3-3 | new rating: 1515 | ||