Luczek, Piotr
Current rating: 1680
Record: 34-24
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 268 | Wilk, Marcin (1467) | Won 2-1 | +161559 |
| 2sealed | 43 | Mendez Rodriguez, Lesmes (1658) | Won 2-1 | +201579 |
| 3sealed | 150 | Metta, Antonino (1500) | Won 2-1 | +161595 |
| 4sealed | 89 | Szczypka, Adam (1483) | Won 2-0 | +161611 |
| 5sealed | 99 | Ayuso Galan, Diego (1596) | Lost 0-2 | -181593 |
| 6sealed | 183 | Gross, Moritz (1687) | Lost 0-2 | -161577 |
| 7sealed | 179 | Telge, Simon (1529) | Won 2-0 | +171594 |
| 8sealed | 198 | Schwarze, Marius (1784) | Won 2-0 | +211615 |
| 9sealed | 126 | Delavy, Theophile (1915) | Lost 0-2 | -121603 |
| 10draft | 366 | Huisman, Peter (1600) | Won 2-0 | +181621 |
| 11draft | 356 | Moiseev, Dmitry (1843) | Won 2-0 | +221643 |
| 12draft | 278 | Linkes, Juraj (1636) | Won 2-1 | +181661 |
| 13draft | 217 | Hatto, Steve (1718) | Won 2-1 | +191680 |
| top | average opponent: 1648record: 10-3 | new rating: 1680 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 246 | Watkins, Alex (1500) | Lost 1-2 | -181512 |
| 2sealed | 554 | Setchell, Alan (1416) | Won 2-0 | +161528 |
| 3sealed | 526 | Jackson, Ross [ENG] (1464) | Won 2-0 | +171545 |
| 4sealed | 293 | Mauch, Hannes (1594) | Lost 1-2 | -171528 |
| 5sealed | 413 | Bruns, Dominique (1437) | Won 2-0 | +161544 |
| 6sealed | 428 | Villarraso Martinez, Francisco Javier (1468) | Won 2-1 | +171561 |
| 7sealed | 222 | Malanaphy, John (1557) | Lost 0-2 | -181543 |
| top | average opponent: 1491record: 4-3 | new rating: 1543 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Readhead, Michael (1451) | Lost 1-2 | -191512 |
| 2sealed | 568 | Wolder, Claus Bo (1352) | Won 2-1 | +151527 |
| 3sealed | 402 | Swierk, Pawel (1532) | Lost 0-2 | -181509 |
| 4sealed | 780 | Selichev, Daniel (1482) | Won 2-0 | +181527 |
| 5sealed | 581 | McCollin, Conor (1498) | Won 2-0 | +171544 |
| 6sealed | 468 | Paselli, Andrea (1766) | Lost 1-2 | -141530 |
| top | average opponent: 1514record: 3-3 | new rating: 1530 | ||
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 592 | Rodrigues, Luis (1516) | Won 2-0 | +181529 |
| 2sealed | 577 | Sola Moya, Raul (1470) | Lost 1-2 | -191510 |
| 3sealed | 692 | Poroszkai, Laszlo (1457) | Won 2-0 | +171527 |
| 4sealed | 703 | Velazquez, Jose Luis (1672) | Won 2-0 | +211548 |
| 5sealed | 578 | Hatto, Steve (1619) | Won 2-0 | +191567 |
| 6sealed | 528 | Ginel Fernandez, Jose (1554) | Lost 0-2 | -181549 |
| 7sealed | 627 | Peleira, Mauro (1598) | Won 2-0 | +191568 |
| 8sealed | 589 | Blanchard, Xavier (1574) | Lost 1-2 | -181550 |
| 9sealed | 702 | Salzburg, Martin (1523) | Lost 0-2 | -191531 |
| top | average opponent: 1554record: 5-4 | new rating: 1531 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 76 | Freeman, Peter (1500) | Won 2-1 | +161588 |
| 2sealed | 106 | Hirvonen, Mikko (1537) | Lost 1-2 | -191569 |
| 3sealed | 159 | Davidson, Michael (1500) | Lost 1-2 | -191550 |
| 4sealed | 198 | Yearley, Chris (1473) | Lost 0-2 | -191531 |
| 5sealed | 199 | Karbowski, Krzysztof (1447) | Lost 0-2 | -201511 |
| top | average opponent: 1491record: 1-4 | new rating: 1511 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 626 | Pereira, Ruben (1536) | Won 2-0 | +191537 |
| 2sealed | 694 | Rosa Serrat, Bernat (1453) | Won 2-1 | +161553 |
| 3sealed | 634 | Neves, Luis M (1520) | Lost 1-2 | -181535 |
| 4sealed | 754 | Barrero Recio, Raul (1583) | Won 2-1 | +191554 |
| 5sealed | 742 | Stammbach, Martin (1394) | Won 2-1 | +151569 |
| 6sealed | 627 | Cabezas Munoz, Jose Manuel (1865) | Won 2-1 | +231592 |
| 7sealed | 642 | Grimmer, Jasper (1497) | Lost 1-2 | -201572 |
| 8sealed | 645 | Rodriguez, Carlos (1523) | Lost 1-2 | -191553 |
| 9sealed | 700 | Lindner, Marcus (1575) | Won 2-0 | +191572 |
| top | average opponent: 1550record: 6-3 | new rating: 1572 | ||
| Grand Prix London 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 251 | Machnicki, Jakub (1500) | Won 2-0 | +181518 |
| 2sealed | 244 | Huang, Matej (1500) | Lost 1-2 | -181500 |
| 3sealed | 293 | Thoumire, Sebastien (1561) | Lost 0-2 | -171483 |
| 4sealed | 336 | Smith, Gary [ENG] (1482) | Won 2-1 | +181501 |
| 5sealed | 313 | Allardice, Stewart (1451) | Lost 1-2 | -191482 |
| 6sealed | 316 | Wilks, John-Joseph (1521) | Lost 0-2 | -171465 |
| 7sealed | 299 | Hughes, Louis (1462) | Won 2-0 | +181483 |
| 8sealed | 276 | Wooles, Bertie (1482) | Won 2-0 | +181501 |
| 9sealed | 259 | Tormey, Oliver (1498) | Won 2-0 | +171518 |
| top | average opponent: 1495record: 5-4 | new rating: 1518 | ||