Kleczynski, Mateusz
Current rating: 1542
Record: 16-14-1
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Skauen, Fredrik (1500) | Lost 1-2 | -181528 |
| 2standard | 305 | Seifert, Christian (1482) | Draw 1-1 | -11527 |
| 3standard | 473 | Kornobis, Maciej (1480) | Won 2-1 | +171544 |
| 4standard | 387 | Bermudez Lopez, Roberto Carlos (1502) | Lost 0-2 | -191525 |
| 5standard | 451 | Topolnicki, Lukasz (1483) | Won 2-0 | +171542 |
| 6standard | 366 | Muellern, Matthias (1500) | Won 2-0 | +181560 |
| 7standard | 262 | Giovanelli, Michele (1583) | Lost 0-1 | -181542 |
| top | average opponent: 1504record: 3-3-1 | new rating: 1542 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 660 | Lazaro, Vincent (1500) | Won 2-0 | +181563 |
| 2sealed | 842 | Yu, Shao-Chi (1478) | Won 2-0 | +161579 |
| 3sealed | 691 | Hild, Greg (1649) | Lost 1-2 | -171562 |
| 4sealed | 803 | Roijen, Dominique (1570) | Lost 0-2 | -171545 |
| 5sealed | 942 | Anagnostoy, Georgios (1540) | Won 2-1 | +171562 |
| 6sealed | 769 | Bonnotte, Julien (1670) | Lost 0-2 | -161546 |
| top | average opponent: 1568record: 3-3 | new rating: 1546 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 114 | Guzei, Vlad (1482) | Lost 0-2 | -181464 |
| 2extended | 218 | Kolldorfer, Christian (1482) | Won 2-0 | +181482 |
| 3extended | 136 | Rozman, Richard (1463) | Won 2-0 | +181500 |
| 4extended | 133 | Rosolek, Arkadiusz (1528) | Won 2-1 | +191519 |
| 5extended | 63 | Noott, James (1502) | Lost 0-2 | -191500 |
| 6extended | 99 | Aukenthaler, Christoph (1516) | Won 2-0 | +191519 |
| 7extended | 108 | Joens, Klaus (1915) | Won 2-0 | +241543 |
| 8extended | 45 | Chudoba, Martin (1608) | Won 2-0 | +201563 |
| 9extended | 39 | Gokhan, Sahin (1608) | Lost 1-2 | -181545 |
| top | average opponent: 1567record: 6-3 | new rating: 1545 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 38 | Roessler, Pavel (1483) | Lost 1-2 | -181482 |
| 2standard | 128 | Ungaro, Filippo (1412) | Lost 1-2 | -201462 |
| 3standard | 158 | Osthof, Nicole (1463) | Won 2-1 | +181480 |
| 4standard | 179 | Jachimek, Mateusz (1480) | Won 2-0 | +181498 |
| 5standard | 147 | Wulfert, Frederik (1499) | Won 2-0 | +181516 |
| 6standard | 111 | Vavra, Nikola (1608) | Lost 0-2 | -161500 |
| 7standard | 117 | Svoboda, Tomas (1502) | Won 2-0 | +181518 |
| 8standard | 100 | Skiba, Jacek (1518) | Lost 0-2 | -181500 |
| 9standard | 88 | Klepczarek, Lukasz (1501) | Lost 0-2 | -181482 |
| top | average opponent: 1496record: 4-5 | new rating: 1482 | ||