Luty, Leszek
Current rating: 1894 (#658)
Record: 49-27-1 (GP) / 8-6-2 (professional)
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1812 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 328 | Wilk, Marcin (1473) | Won 2-0 | +121824 |
| 3sealed | 186 | Jelinek, Jan (1442) | Won 2-1 | +111835 |
| 4sealed | 35 | Verzijl, Tom (1708) | Won 2-1 | +161851 |
| 5sealed | 2 | Bucholc, Filip (1605) | Won 2-1 | +131864 |
| 6sealed | 23 | Fernandez, Manuel Alejandro (1799) | Won 2-0 | +171881 |
| 7sealed | 137 | Wlodarczyk, Lukasz (1614) | Won 2-1 | +131894 |
| 8sealed | 190 | Berteaux, Julien (1931) | Won 2-1 | +191913 |
| 9sealed | 319 | Bignami, Andrea (1884) | Won 2-0 | +181931 |
| 10draft | 378 | Ward, Peter (2019) | Won 2-0 | +191950 |
| 11draft | 375 | Reiter, Vincent (1899) | Lost 0-2 | -191931 |
| 12draft | 371 | Bukovskis, Vitalijs (1624) | Lost 0-2 | -231908 |
| 13draft | 358 | Dang, Martin (2030) | Lost 0-2 | -161892 |
| 14draft | 337 | Larsen, Christoffer (2102) | Lost 1-2 | -141878 |
| 15draft | 351 | Farcas-Lohan, Jougene (1772) | Won 2-0 | +161894 |
| top | average opponent: 1779record: 10-4 | new rating: 1894 | ||
| Mythic Championship I (RNA standard) | starting rating: 1761 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 153 | Rinehart-Jones, Charlie (1820) | Won 2-1 | +191780 |
| 2draft | 188 | D'Aniello, Carmine (1932) | Won 2-1 | +211801 |
| 3draft | 241 | Morawski, Jonathan (1880) | Draw 1-1 | +21803 |
| 4standard | 28 | Tenjum, Andrew (1735) | Won 2-1 | +161819 |
| 5standard | 14 | Chen, Mingyang (1547) | Lost 0-2 | -221797 |
| 6standard | 42 | Sajgalik, Eduardo (2098) | Won 2-0 | +231820 |
| 7standard | 26 | Pathirana, Prads (2145) | Draw 1-1 | +61826 |
| 8standard | 49 | Pulliam, Will (1637) | Won 2-0 | +141840 |
| 9draft | 83 | Pathirana, Prads (2155) | Lost 1-2 | -121828 |
| 10draft | 10 | Sanchez, Eugeni (1832) | Won 2-1 | +181846 |
| 11draft | 44 | Longlais, Lucien (2003) | Lost 1-2 | -151831 |
| 12standard | 68 | Schlom, Christoph (1751) | Lost 1-2 | -201811 |
| 13standard | 77 | Froehlich, Eric (1925) | Lost 1-2 | -161795 |
| 14standard | 111 | Herrera Molina, Jhohan Mauricio (1593) | Won 2-1 | +151810 |
| 15standard | 87 | Steele, Brett (1711) | Won 2-1 | +161826 |
| 16standard | 67 | Bodewes, Jelco (2037) | Lost 1-2 | -141812 |
| top | average opponent: 1863record: 8-6-2 | new rating: 1812 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1759 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 294 | Sielski, Piotr (1400) | Lost 1-2 | -241735 |
| 2sealed | 446 | Mojik, Miroslav (1412) | Won 2-0 | +121747 |
| 3sealed | 691 | Ince, Bahadir (1502) | Won 2-0 | +141761 |
| 4sealed | 513 | Steiner, Alexander (1586) | Won 2-1 | +141775 |
| 5sealed | 223 | White, Paul [ENG] (1533) | Lost 0-2 | -221753 |
| 6sealed | 539 | Fiorucci, Giacomo (1682) | Lost 0-2 | -191734 |
| 7sealed | 531 | Paramonov, Alexey (1519) | Won 2-1 | +141748 |
| 8sealed | 334 | Almela Torres, Amadeo (1493) | Won 2-1 | +131761 |
| top | average opponent: 1516record: 5-3 | new rating: 1761 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 255 | Cerchi, Alessio (1500) | Won 2-1 | +171582 |
| 2modern | 275 | Kunca, Erikas (1522) | Lost 0-2 | -191563 |
| 3modern | 755 | Spadini, David (1416) | Won 2-1 | +151578 |
| 4modern | 597 | Saari, Ville (1517) | Won 2-1 | +171595 |
| 5modern | 417 | Busch, Jasper (1487) | Won 2-1 | +161611 |
| 6modern | 82 | Steiner, Stefan (1993) | Won 2-1 | +251636 |
| 7modern | 65 | Bakkeli, Oyvind (1601) | Lost 0-2 | -191617 |
| 8modern | 209 | Rascato, Pier Paolo (1648) | Won 2-1 | +191636 |
| 9modern | 128 | Regitz, Marc Oliver (1542) | Won 2-0 | +161652 |
| 10modern | 84 | Schmidt, Uwe (1629) | Won 2-0 | +171669 |
| 11modern | 41 | Van Heukelom, Dries (1625) | Won 2-1 | +181687 |
| 12modern | 12 | Tarrida, Joan (1724) | Won 2-1 | +181705 |
| 13modern | 18 | Ehrhardt, Andreas (1669) | Won 2-0 | +181723 |
| 14modern | 14 | Pedan, Sergey (1642) | Won 2-1 | +161739 |
| 15modern | 9 | Lorenc, Michal (1835) | Won 2-0 | +201759 |
| top | average opponent: 1623record: 13-2 | new rating: 1759 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 298 | Steinecke, Michael (1603) | Lost 0-2 | -171566 |
| 4modern | 532 | Masson, Kjartan (1487) | Won 2-1 | +161582 |
| 5modern | 152 | Jathe, Nicolas (1651) | Lost 0-2 | -171565 |
| 6modern | 369 | Rodrigues De Miranda, Lars (1613) | Lost 0-2 | -171548 |
| 7modern | 457 | Renkielski, Adam (1481) | Lost 0-2 | -191529 |
| 8modern | 585 | Kohles, Alexander (1622) | Won 2-0 | +201549 |
| 9modern | 498 | Eriksen, Christian (1454) | Won 2-1 | +161565 |
| top | average opponent: 1559record: 3-4 | new rating: 1565 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 162 | Presbulgo, Mattia (1568) | Draw 1-1 | 01568 |
| 4modern | 292 | Menin, Simone (1505) | Won 2-1 | +171585 |
| 5modern | 141 | Hubertus, David (1590) | Lost 1-2 | -181567 |
| 6modern | 315 | Zalar, Tadej (1515) | Won 2-1 | +171584 |
| 7modern | 198 | Zens, Dennis (1556) | Won 2-1 | +171601 |
| 8modern | 122 | Reichel-Dittes, Christopher (1616) | Won 2-0 | +191620 |
| 9modern | 72 | Widor, Slawomir (1611) | Won 2-1 | +171637 |
| 10modern | 39 | Page, Craig (1564) | Lost 0-2 | -191618 |
| 11modern | 93 | Gursinsky, Steffen (1610) | Lost 0-2 | -181600 |
| 12modern | 167 | Bachstadter, Jonas (1551) | Lost 0-2 | -191581 |
| 13modern | 228 | Anttila, Markku (1600) | Won 2-0 | +181599 |
| 14modern | 172 | Borrelli, Jacopo (1699) | Lost 1-2 | -161583 |
| top | average opponent: 1582record: 6-5-1 | new rating: 1583 | ||
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Omelyanchik, Alexander (1539) | Won 2-0 | +181543 |
| 2sealed | 324 | Marcinkowski, Emil (1518) | Lost 0-2 | -191524 |
| 3sealed | 290 | Kondracki, Lukasz (1504) | Won 2-0 | +181542 |
| 4sealed | 252 | Strasky, Ondrej (1656) | Lost 1-2 | -161526 |
| 5sealed | 301 | Sedek, Krzysztof (1507) | Won 2-0 | +181544 |
| 6sealed | 208 | Bieniek, Lukasz (1651) | Won 2-0 | +201564 |
| 7sealed | 46 | Naslund, Jonas (1603) | Won 0-0 | +181582 |
| 8sealed | 59 | Koubek, Vojtech (1575) | Won 2-1 | +181600 |
| 9sealed | 74 | Antonenko, Oleksii (1805) | Won 2-0 | +221622 |
| 10draft | 34 | Fiala-Ibitz, Sebastian (1495) | Lost 1-2 | -201602 |
| 12draft | 15 | Pestov, Evgeny (1564) | Lost 0-2 | -191583 |
| 13draft | 50 | Mikrut, Jacek (1634) | Won 2-0 | +191602 |
| 14draft | 45 | Prinzell, Johan (1759) | Lost 1-2 | -151587 |
| 15draft | 54 | Gerhardt, Rostislav (1532) | Lost 1-2 | -191568 |
| top | average opponent: 1596record: 8-6 | new rating: 1568 | ||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 32 | Kjeldgaard, Nick (1500) | Won 2-1 | +181518 |
| 2standard | 66 | Charvat, Pavel (1468) | Won 2-0 | +171535 |
| 3standard | 183 | Van Eijsden, Enrico (1696) | Won 2-1 | +211556 |
| 4standard | 72 | Anteri, Fabrizio (1889) | Lost 1-2 | -121544 |
| 5standard | 130 | Hakansson, Ola (1475) | Won 2-1 | +171561 |
| 6standard | 155 | Depraz, Jean-Emmanuel (1561) | Lost 1-2 | -181543 |
| 7standard | 227 | Zaleski, Malwin (1546) | Lost 1-2 | -181525 |
| top | average opponent: 1591record: 4-3 | new rating: 1525 | ||