Kwasniewski, Artur
Current rating: 1362
Record: 17-25-3 (GP) / 1-6 (professional)
| MagicCon Barcelona 2023 Limited Open (LTR limited) | starting rating: 1325 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3191 | Grinberg, Liraz (1472) | Lost 0-2 | -151310 |
| 2sealed | 3115 | Sifuentes, Francisco (1654) | Won 2-0 | +241334 |
| 3sealed | 3145 | Garcia Esquerdo, Joan (1758) | Won 2-0 | +251359 |
| 4sealed | 3087 | Atienza Roca, Pau (1466) | Lost 1-2 | -161343 |
| 5sealed | 3090 | Ke, Yong Claudio (1540) | Lost 0-2 | -141329 |
| 6sealed | 3125 | Naf, Flavia (1627) | Won 2-1 | +231352 |
| 7sealed | 3093 | Deltour, Louis (1773) | Won 2-0 | +251377 |
| 8sealed | 3060 | Santos, Mario (1546) | Lost 1-2 | -151362 |
| top | average opponent: 1604record: 4-4 | new rating: 1362 | ||
| Players Tour Brussels 2020 (pioneer) | starting rating: 1391 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 27 | Benincasa, Giuliano (1745) | Lost 0-2 | -111380 |
| 2draft | 27 | Cicchini, Franco (1707) | Lost 0-2 | -131367 |
| 3draft | 27 | Morrone, Diego (1568) | Lost 1-2 | -141353 |
| 4pioneer | 175 | Las Heras Aixandri, Guillem (1481) | Lost 0-2 | -161337 |
| 5pioneer | 185 | Cestaro, Laurent (1428) | Won 2-0 | +201357 |
| 6pioneer | 161 | Sandvik, Andreas (1493) | Lost 1-2 | -161341 |
| 7pioneer | 152 | D'Emmerez De Charmoy, Remi (1448) | Lost 0-2 | -161325 |
| top | average opponent: 1553record: 1-6 | new rating: 1325 | ||
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 330 | Flasinski, Remigiusz (1518) | Lost 1-2 | -161408 |
| 3sealed | 309 | Owczarek, Michal (1504) | Lost 0-2 | -171391 |
| top | average opponent: 1511record: 0-2 | new rating: 1391 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 148 | Feyand, Florian (1615) | Lost 0-2 | -151434 |
| 4sealed | 458 | Biasio, Stefano (1733) | Lost 0-2 | -121422 |
| 5sealed | 585 | Porseo, Alessandro (1566) | Won 2-1 | +201442 |
| 6sealed | 544 | Scentoni, Francesco (1423) | Lost 0-2 | -181424 |
| top | average opponent: 1584record: 1-3 | new rating: 1424 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Babek, Oskar (1500) | Won 2-1 | +191488 |
| 2standard | 95 | Voiteh, Stas (1481) | Lost 1-2 | -191469 |
| 3standard | 512 | Grzonkowski, Tomasz (1429) | Lost 1-2 | -181451 |
| 4standard | 448 | Mieczkowski, Jaroslaw (1433) | Won 2-0 | +171468 |
| 5standard | 350 | Cossu, Andrea (1417) | Lost 1-2 | -191449 |
| top | average opponent: 1452record: 2-3 | new rating: 1449 | ||
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 159 | Rotondo, Damiano (1595) | Draw 1-1 | +31463 |
| 3standard | 289 | Sackett, Eric (1414) | Won 2-0 | +171480 |
| 4standard | 156 | Majchrzak, Piotr (1579) | Lost 0-2 | -161464 |
| 5standard | 284 | Klockers, Dominic (1516) | Won 2-1 | +191483 |
| 6standard | 171 | Jungbluth, Bjoern (1510) | Draw 1-1 | 01483 |
| 7standard | 258 | van Donselaar, Philip (1695) | Lost 1-2 | -141469 |
| top | average opponent: 1551record: 2-2-2 | new rating: 1469 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 174 | Szymanski, Michal (1472) | Won 2-0 | +181494 |
| 2standard | 127 | Mioenik, Mateusz (1500) | Draw 1-1 | 01494 |
| 3standard | 296 | Foley, George (1622) | Lost 1-2 | -161478 |
| 4standard | 411 | Kunachowicz, Piotr (1502) | Lost 0-2 | -181460 |
| top | average opponent: 1524record: 1-2-1 | new rating: 1460 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 673 | Phillips, Ian (1474) | Won 2-0 | +171522 |
| 2sealed | 606 | Fyssas, Antonis (1736) | Lost 0-2 | -141508 |
| 3sealed | 718 | Urbanczyk, Marek (1611) | Lost 1-2 | -161492 |
| 4sealed | 699 | Crisci, Nikolas (1594) | Lost 1-2 | -161476 |
| top | average opponent: 1604record: 1-3 | new rating: 1476 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 651 | Jebavy, Jan (1500) | Won 2-1 | +181500 |
| 2sealed | 693 | Marous, Roman (1462) | Won 2-0 | +171517 |
| 3sealed | 578 | Kesminaite, Aiste (1560) | Won 2-1 | +191536 |
| 4sealed | 595 | Schmidt, Jan (1602) | Lost 0-2 | -171519 |
| 5sealed | 575 | Sormani, Reto (1478) | Won 2-0 | +181537 |
| 6sealed | 544 | Cech, Vit (1599) | Lost 0-2 | -171520 |
| 7sealed | 651 | Korsell, Samuel (1676) | Lost 0-2 | -151505 |
| top | average opponent: 1554record: 4-3 | new rating: 1505 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 585 | Kaksa, Matija (1500) | Won 2-0 | +181518 |
| 2standard | 558 | Buksmann, Elena (1560) | Lost 0-2 | -171501 |
| 3standard | 628 | Surynek, Tomas T (1445) | Lost 0-1 | -191482 |
| 4standard | 648 | Siekierski, Krzysztof (1481) | Won 2-1 | +181500 |
| 5standard | 635 | Dowhan, Pawel (1501) | Lost 1-2 | -181482 |
| top | average opponent: 1498record: 2-3 | new rating: 1482 | ||