Kunachowicz, Piotr
Current rating: 1440
Record: 9-14-2 (GP) / 3-5 (professional)
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 415 | Ravn, Ada (1506) | Won 2-1 | +201451 |
| 3sealed | 80 | Tassinari, Luca (1786) | Lost 0-2 | -121439 |
| 4sealed | 132 | Guedj, Thomas (1722) | Won 2-0 | +231462 |
| 5sealed | 173 | Levy, Olivier (1880) | Lost 1-2 | -111451 |
| 6sealed | 252 | van den Wouwer, Chris (1592) | Won 2-1 | +201471 |
| 7sealed | 298 | Bae, Daekyeung (1651) | Lost 0-2 | -141457 |
| 8sealed | 370 | Aragona, Daniele (1523) | Lost 0-2 | -171440 |
| top | average opponent: 1666record: 3-4 | new rating: 1440 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 601 | Eifler, Fabian (1595) | Lost 1-2 | -161465 |
| 3sealed | 759 | Danovich, Konstantin (1507) | Won 2-0 | +181483 |
| 4sealed | 688 | [anonymous] | Draw 1-1 | +21485 |
| 5sealed | 561 | Parakenings, Ralf (1469) | Lost 1-2 | -191466 |
| 6sealed | 715 | Delbuono, Umberto (1487) | Lost 0-2 | -171449 |
| 7sealed | 673 | Eisenbeis, Tom Pascal (1478) | Lost 0-2 | -181431 |
| top | average opponent: 1515record: 1-4-1 | new rating: 1431 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 49 | Cornehl, Philip (1534) | Lost 1-2 | -181500 |
| 3sealed | 490 | Micheroli, Giulia (1409) | Won 2-0 | +161516 |
| 4sealed | 562 | Coates, Richard (1522) | Lost 0-2 | -181498 |
| 5sealed | 512 | Steeger, Thomas (1643) | Lost 1-2 | -151483 |
| 6sealed | 584 | Fischer, Jakob (1405) | Won 2-1 | +171500 |
| 7sealed | 473 | Truchado, Rafael (1438) | Lost 0-2 | -191481 |
| top | average opponent: 1492record: 2-4 | new rating: 1481 | ||
| Pro Tour Rivals of Ixalan (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 35 | Loli, Guillermo (1774) | Won 2-0 | +221542 |
| 2draft | 172 | Esper Berthoud, Lucas (1676) | Lost 0-2 | -151527 |
| 3draft | 86 | Huschenbeth, Arne (2016) | Lost 1-2 | -101517 |
| 4modern | 158 | Kassis, Eli (1993) | Lost 0-2 | -101507 |
| 5modern | 170 | Kroeger, Brett (1678) | Lost 1-2 | -151492 |
| 6modern | 207 | Filippidis, Ioannis (1599) | Lost 1-2 | -161476 |
| 7modern | 210 | Castro, Robert (1671) | Won 2-1 | +221498 |
| 8modern | 191 | Goh, Guo Wei (1608) | Won 2-0 | +201518 |
| top | average opponent: 1752record: 3-5 | new rating: 1518 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 184 | Kupinski, Krzysztof (1651) | Won 2-0 | +211521 |
| 2standard | 11 | Drzewinski, Marcin (1503) | Draw 1-1 | -11520 |
| 3standard | 291 | Wrzosek, Jacek (1520) | Lost 0-1 | -181502 |
| 4standard | 411 | Kwasniewski, Artur (1478) | Won 2-0 | +181520 |
| 5standard | 276 | Muller, Lukas (1517) | Won 2-0 | +181538 |
| 6standard | 176 | Katra, Marcin (1536) | Lost 0-2 | -181520 |
| top | average opponent: 1534record: 3-2-1 | new rating: 1520 | ||