Malecki, Aleksander
Current rating: 1685
Record: 24-15-2
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 474 | Billion, Vincent (1487) | Won 2-1 | +171569 |
| 2sealed | 343 | Stecher, Adam (1518) | Won 2-0 | +171586 |
| 3sealed | 171 | Twist, Lukas (1803) | Lost 0-2 | -141572 |
| 4sealed | 174 | Klepczarek, Lukasz (1641) | Lost 0-2 | -171555 |
| 5sealed | 279 | Wronski, Arek (1498) | Won 2-0 | +171572 |
| 6sealed | 164 | Fatkulbayanov, Timur (1572) | Won 2-0 | +181590 |
| 7sealed | 289 | Schuer, Alan (1445) | Won 2-0 | +161606 |
| 8sealed | 290 | Krasov, Kirill (1565) | Won 2-0 | +171623 |
| 9sealed | 361 | Stencl, Adam (1725) | Won 2-0 | +201643 |
| 10draft | 369 | Spyra, Tomasz (1581) | Won 2-0 | +171660 |
| 11draft | 403 | Levy, Olivier (1926) | Won 2-1 | +221682 |
| 12draft | 397 | Bach, Wolfgang (1916) | Won 2-0 | +231705 |
| 13draft | 376 | Czech, David (1570) | Lost 0-2 | -211684 |
| 14draft | 339 | Pestov, Evgeny (1756) | Lost 1-2 | -161668 |
| 15draft | 372 | Kryzhnii, Mykola (1621) | Won 2-1 | +171685 |
| top | average opponent: 1642record: 11-4 | new rating: 1685 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 206 | Hanson, Stephen (1500) | Lost 0-2 | -181497 |
| 3standard | 494 | Michon, Wojciech (1465) | Won 2-0 | +171514 |
| 4standard | 523 | FILIP, TURCZYNSKI (1481) | Won 2-1 | +171531 |
| 5standard | 354 | Hayoun Caballero, Isaac (1613) | Lost 0-2 | -161515 |
| 6standard | 423 | Wong, Hok Chun Anson (1486) | Won 2-0 | +171532 |
| 7standard | 325 | Toth, Jakub (1692) | Won 2-0 | +211553 |
| 8standard | 235 | Beck, Julian (1523) | Won 2-1 | +181571 |
| 9standard | 146 | Majchrzak, Piotr (1553) | Lost 1-2 | -191552 |
| top | average opponent: 1539record: 5-3 | new rating: 1552 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 250 | Blessent, Claudio (1617) | Lost 1-2 | -151449 |
| 2modern | 385 | Simoes, Ricardo (1450) | Won 2-0 | +181467 |
| 3modern | 569 | Wieland, Philip (1461) | Won 2-0 | +171484 |
| 4modern | 458 | Kleisinger, Peter (1442) | Won 2-0 | +181502 |
| 5modern | 138 | Boucek, Jaroslav (1810) | Lost 0-2 | -131489 |
| 6modern | 359 | Maly, Ondrej (1638) | Lost 1-2 | -151474 |
| 7modern | 461 | Riha, Jakub (1500) | Won 2-0 | +181492 |
| 8modern | 254 | Feshti, Natalino (1523) | Won 2-0 | +191511 |
| 9modern | 217 | Prinzell, Johan (1732) | Draw 1-1 | +41515 |
| top | average opponent: 1575record: 5-3-1 | new rating: 1515 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 630 | Korycki, Jacek (1473) | Lost 0-2 | -181482 |
| 2standard | 656 | Okularczyk, Wojtek (1482) | Draw 1-1 | 01482 |
| 3standard | 649 | Papp, Rastislav (1484) | Won 2-1 | +181500 |
| 4standard | 634 | Wisniewski, Mateusz (1519) | Won 2-0 | +181518 |
| 5standard | 604 | Pasztor, Laszlo (1515) | Lost 1-2 | -181500 |
| 6standard | 632 | Materne, Philipp (1526) | Lost 0-2 | -181482 |
| 7standard | 641 | Kluska, Lukasz (1484) | Won 2-0 | +181500 |
| 8standard | 610 | Selivonec, Sergej (1502) | Lost 0-2 | -181482 |
| 9standard | 603 | Makarenko, Stas (1448) | Lost 0-2 | -181464 |
| top | average opponent: 1493record: 3-5-1 | new rating: 1464 | ||