Chomicki, Maciej
Current rating: 1563
Record: 25-22-1
| Regional Championships Sofia 2022 (pioneer) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 54 | Mauch, Hannes (1986) | Lost 1-2 | -111596 |
| 2pioneer | 163 | Potovin, Nikolay (1816) | Won 2-0 | +221618 |
| 3pioneer | 113 | Cepraga, Sergiu (1501) | Lost 1-2 | -211597 |
| 4pioneer | 117 | Kokorin, Ivan (1510) | Won 2-1 | +171614 |
| 5pioneer | 127 | Garcia Munoz, Oscar (1909) | Lost 0-2 | -131601 |
| 6pioneer | 149 | Bacine, Noah (1609) | Lost 1-2 | -181583 |
| 7pioneer | 148 | Lebrun, Benoit (1548) | Won 2-1 | +181601 |
| 8pioneer | 107 | Andrew, James (1609) | Lost 1-2 | -181583 |
| 9pioneer | 98 | Dominguez, Jhoan (1494) | Lost 0-2 | -201563 |
| top | average opponent: 1665record: 3-6 | new rating: 1563 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 397 | Stoll, Marco (1452) | Won 2-0 | +161577 |
| 2modern | 188 | Canning, Liam (1518) | Lost 0-0 | -201557 |
| 3modern | 564 | Schofield, Henry (1500) | Won 2-1 | +171574 |
| 4modern | 348 | Geddes, Ross (1517) | Won 2-0 | +171591 |
| 5modern | 144 | Fassler, Dario (1572) | Won 2-1 | +181609 |
| 6modern | 193 | French, James (1535) | Lost 1-2 | -191590 |
| 7modern | 240 | Roxendal, Ola (1492) | Won 2-0 | +161606 |
| 8modern | 137 | Hassell, David (1558) | Won 2-1 | +171623 |
| 9modern | 96 | Oneto, Mattia (1834) | Won 2-0 | +221645 |
| 10modern | 67 | Nolker, Rolf (1620) | Lost 0-2 | -191626 |
| 11modern | 141 | Darroch, Alasdair (1554) | Lost 1-2 | -191607 |
| top | average opponent: 1559record: 7-4 | new rating: 1607 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 397 | Brede, Ronald (1448) | Lost 1-2 | -191477 |
| 2modern | 568 | Willfjord Eriksson, Wictor (1458) | Lost 0-2 | -181459 |
| 3modern | 879 | Hollmer, Nils (1465) | Won 2-0 | +181477 |
| 4modern | 798 | Moller Rasmussen, Simon (1482) | Won 2-0 | +181495 |
| 5modern | 512 | Akerblom, Philip (1435) | Won 2-0 | +171512 |
| 6modern | 498 | Espin Sanchez, Gabriel Antonio (1503) | Won 2-1 | +181530 |
| 7modern | 277 | Hyldkrog, Rune Skjold (1623) | Won 2-0 | +201550 |
| 8modern | 166 | Wellinger, Serafin (1815) | Won 2-1 | +221572 |
| 9modern | 103 | Faggin, Ari (1551) | Won 2-0 | +181590 |
| 10modern | 324 | Hoppe, Sebastian (1505) | Won 2-1 | +171607 |
| 11modern | 273 | Larsen, Christoffer (2151) | Lost 0-2 | -91598 |
| 12modern | 319 | Trogu, Francesco (1539) | Lost 0-2 | -191579 |
| 13modern | 403 | Bennersten, Viktor (1628) | Won 2-0 | +181597 |
| 14modern | 322 | Grauwiler, Lukas (1562) | Lost 1-2 | -181579 |
| 15modern | 385 | Van Leeuwen, Vincent (1566) | Lost 0-2 | -181561 |
| top | average opponent: 1582record: 9-6 | new rating: 1561 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 237 | Holland, Shea (1490) | Lost 1-2 | -191517 |
| 2modern | 374 | Hrudka, Jan (1447) | Lost 1-2 | -191498 |
| 3modern | 610 | Weber, Niels (1441) | Won 2-0 | +171515 |
| 4modern | 544 | Landvatter, Matthias (1493) | Lost 1-2 | -191496 |
| top | average opponent: 1468record: 1-3 | new rating: 1496 | ||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 116 | Litvak, Mark (1500) | Lost 0-2 | -181482 |
| 2standard | 288 | Januszewski, Marcin (1481) | Draw 1-1 | 01482 |
| 3standard | 177 | Wiktorowicz, Robert (1481) | Won 2-1 | +181500 |
| 4standard | 363 | Oyer, Taylor (1497) | Won 2-1 | +181518 |
| 5standard | 278 | Bjernelind, Lukas (1518) | Lost 1-2 | -181500 |
| 6standard | 340 | Dudziec, Piotr (1502) | Won 2-0 | +181518 |
| 7standard | 270 | Swierk, Pawel (1527) | Lost 1-2 | -181500 |
| 8standard | 167 | Mehlsack, Markus (1486) | Won 2-0 | +181518 |
| 9standard | 220 | Kozak, Kuba (1520) | Won 2-1 | +181536 |
| top | average opponent: 1501record: 5-3-1 | new rating: 1536 | ||