Kaufmann, David
Current rating: 1601
Record: 61-53-1 (GP) / 9-13 (professional)
- 2008
- 2009
- 2010
- 2011
- 2012
- 2014
- 2016
- 2017
- 2018
- 2019
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 514 | Rosengren, Lars (1716) | Lost 1-2 | -171639 |
| 4sealed | 573 | Zelezny, Jan (1596) | Lost 0-2 | -191620 |
| 5sealed | 819 | Carini, Cesare (1566) | Lost 1-2 | -191601 |
| top | average opponent: 1626record: 0-3 | new rating: 1601 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1699 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 303 | Brodzak, Michal (1809) | Lost 1-2 | -161683 |
| 4sealed | 291 | Bondarenko, Konstantin (1503) | Won 2-0 | +151698 |
| 5sealed | 161 | Lynch, Sean [IRL] (1671) | Won 2-1 | +171715 |
| 6sealed | 200 | Ducenko, Lev (1578) | Lost 0-2 | -201695 |
| 7sealed | 387 | Garcia Munoz, Oscar (1754) | Lost 0-2 | -171678 |
| 8sealed | 315 | Vavra, Ondrej (1426) | Lost 0-2 | -221656 |
| top | average opponent: 1623record: 2-4 | new rating: 1656 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1696 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 7 | Bergerot, Nicolas (1600) | Lost 1-2 | -191677 |
| 4modern | 554 | Kuypers, Lars (1449) | Won 2-1 | +131690 |
| 5modern | 327 | Florent, Lucas (1973) | Won 2-0 | +241714 |
| 6modern | 112 | Martos Villalba, Victor (1552) | Won 2-0 | +151729 |
| 7modern | 118 | Maciocha, Thomas (1390) | Won 2-1 | +121741 |
| 8modern | 66 | Tuset Cusso, Joan (1586) | Lost 1-2 | -211720 |
| 9modern | 111 | Palubicki, Marek (1576) | Lost 0-2 | -211699 |
| top | average opponent: 1589record: 4-3 | new rating: 1699 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1672 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 201 | Bordenabe, Nicolas (1535) | Won 2-0 | +151687 |
| 4sealed | 27 | Lee, Shi Tian (2101) | Lost 0-2 | -111676 |
| 5sealed | 308 | Freau, Cyrille (1633) | Won 2-0 | +181694 |
| 6sealed | 97 | Kopfli, Flavio (1800) | Won 2-0 | +191713 |
| 7sealed | 62 | Huschenbeth, Arne (2072) | Won 2-0 | +251738 |
| 8sealed | 81 | Poroszkai, Laszlo (1570) | Lost 0-2 | -211717 |
| 9sealed | 111 | Vatthauer, Hannes (1586) | Lost 0-2 | -211696 |
| top | average opponent: 1757record: 4-3 | new rating: 1696 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1667 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 148 | Love, James (1643) | Won 2-1 | +181685 |
| 4sealed | 48 | Barratt, Matthew (1461) | Won 2-1 | +141699 |
| 5sealed | 52 | Viciani, Stefano (1754) | Won 2-0 | +191718 |
| 6sealed | 29 | Santos, Bernardo (2072) | Lost 0-2 | -121706 |
| 7sealed | 312 | Aston, Chris (1651) | Won 2-1 | +171723 |
| 8sealed | 22 | Catton, Rob (1860) | Lost 0-2 | -161707 |
| 9sealed | 45 | Steinaa, Peter (1835) | Lost 1-2 | -151692 |
| 10draft | 126 | Dolan, Stephanie (1518) | Won 2-1 | +151707 |
| 11draft | 21 | Kreuz, Alexander (1781) | Won 2-1 | +191726 |
| 12draft | 165 | Miani, Davide (1858) | Lost 1-2 | -161710 |
| 13draft | 18 | Kreuz, Alexander (1775) | Lost 0-2 | -171693 |
| 14draft | 79 | Gergo, Tamas (1479) | Lost 1-2 | -211672 |
| top | average opponent: 1724record: 6-6 | new rating: 1672 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1687 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 157 | Jansen, Sepp (1574) | Lost 0-2 | -201667 |
| top | record: 0-1 | new rating: 1667 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1700 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 256 | Aaslet, Jonas (1508) | Won 2-0 | +141714 |
| 4modern | 156 | Martinelle, Geoffrey (1746) | Lost 0-2 | -171697 |
| 5modern | 344 | Georg, Oluf Sonne (1536) | Won 2-0 | +151712 |
| 6modern | 112 | Valov, Aleksey (1561) | Won 2-0 | +151727 |
| 7modern | 125 | Maasepp, Jan-Markus (1577) | Lost 0-2 | -201707 |
| 8modern | 150 | Anders, Torsten (1538) | Won 2-1 | +151722 |
| 9modern | 62 | Gruber, Ivan (1783) | Lost 0-2 | -171705 |
| 10modern | 509 | Diekjobst, Lukas (1731) | Lost 1-2 | -181687 |
| top | average opponent: 1623record: 4-4 | new rating: 1687 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1760 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 428 | Fernandes, Ivo (1646) | Lost 0-2 | -201740 |
| 3sealed | 917 | Chababi, Selim (1591) | Lost 1-2 | -211719 |
| 4sealed | 832 | Notowitz, Robert (1357) | Won 2-0 | +121731 |
| 5sealed | 597 | Kuhnis, Benjamin (1510) | Won 2-0 | +141745 |
| 6sealed | 385 | Drignon, Thibault (1543) | Lost 1-2 | -221723 |
| 7sealed | 754 | Higgins, Matthew (1421) | Lost 1-2 | -231700 |
| top | average opponent: 1511record: 2-4 | new rating: 1700 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1677 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 330 | Vardaramatos, Spyros (1735) | Won 2-0 | +191696 |
| 4legacy | 127 | Relat, Ferran (1530) | Lost 1-2 | -211675 |
| 5legacy | 108 | Masure, Diederik (1587) | Won 2-0 | +161691 |
| 6legacy | 98 | Kupriianov, Yurii (1522) | Won 2-1 | +151706 |
| 7legacy | 53 | Bele, Tomas (1544) | Won 2-1 | +151721 |
| 8legacy | 25 | Bjorklund, Tobias (1606) | Won 2-1 | +161737 |
| 9legacy | 11 | Kowalski, Grzegorz (2105) | Lost 1-2 | -111726 |
| 10legacy | 42 | Ott, Maximilian (1539) | Won 2-1 | +141740 |
| 11legacy | 41 | Wellinger, Serafin (1907) | Won 2-1 | +211761 |
| 12legacy | 18 | Martinsen, Ola (1646) | Lost 1-2 | -201741 |
| 13legacy | 26 | Kreutzer, Manuel (1644) | Won 2-1 | +161757 |
| 14legacy | 32 | Wiesen, Ardijan (1787) | Won 2-0 | +191776 |
| 15legacy | 22 | Schulhof, Leo (1889) | Lost 1-2 | -161760 |
| top | average opponent: 1696record: 9-4 | new rating: 1760 | ||
| Pro Tour Born of the Gods (modern) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 92 | Orozco, Jose (1500) | Won 2-0 | +161610 |
| 2draft | 126 | Wosner, Mathias (1620) | Lost 0-2 | -181592 |
| 3draft | 109 | Rachid, Denniz (1940) | Won 2-0 | +241616 |
| 4modern | 48 | Prost, Andrejs (1833) | Won 2-1 | +221638 |
| 5modern | 61 | Stark, Ben S (2199) | Lost 0-2 | -91629 |
| 6modern | 79 | Bott, Chris (1591) | Won 2-0 | +181647 |
| 7modern | 39 | Woo, Elliott (1793) | Won 2-0 | +201667 |
| 8modern | 24 | Victory, Robert (1868) | Won 2-0 | +221689 |
| 9draft | 54 | Burnett, Kai (1981) | Lost 0-2 | -131676 |
| 10draft | 13 | Del Moral Leon, Antonio (1708) | Won 2-0 | +191695 |
| 11draft | 26 | Alkio, Anssi (1820) | Lost 1-2 | -161679 |
| 12modern | 48 | Anctil, Kevin (1659) | Lost 0-2 | -181661 |
| 13modern | 71 | Mori, Katsuhiro (2037) | Won 2-1 | +241685 |
| 14modern | 49 | Wescoe, Craig (1956) | Lost 0-2 | -131672 |
| 15modern | 49 | Damo da Rosa, Paulo Vitor (1934) | Won 2-1 | +231695 |
| 16modern | 40 | Shrout, Andrew (1694) | Lost 0-2 | -181677 |
| top | average opponent: 1821record: 9-7 | new rating: 1677 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 708 | Aguilar Lozano, Javier (1502) | Won 2-0 | +161592 |
| 3legacy | 666 | Dattani, Amar (1534) | Lost 1-2 | -191573 |
| 4legacy | 804 | Sanktjohanser, Christian (1642) | Draw 1-1 | +21575 |
| 5legacy | 757 | van Wonterghem, Frederic (1520) | Won 2-0 | +171592 |
| 6legacy | 709 | Lesch, Andreas (1507) | Won 2-0 | +161608 |
| 7legacy | 673 | Lebrun, Nicolas (1754) | Won 2-1 | +211629 |
| 8legacy | 639 | Steurs, Johan (1681) | Lost 1-2 | -171612 |
| 9legacy | 672 | Ceska, Pavel (1611) | Lost 0-2 | -181594 |
| top | average opponent: 1594record: 4-3-1 | new rating: 1594 | ||
| Pro Tour Dark Ascension (DKA standard) | starting rating: 1675 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 87 | Tanahashi, Masayasu (1836) | Lost 0-2 | -151660 |
| 2standard | 211 | Dembinski, Kyle (1813) | Lost 0-2 | -161644 |
| 3standard | 177 | Nakajima, Chikara (1972) | Lost 1-2 | -121632 |
| 4standard | 203 | Black, Samuel (1867) | Lost 0-2 | -141618 |
| 5standard | 216 | Mislov, Nikola (1407) | Lost 1-2 | -211597 |
| 6draft | 56 | van Mourik, Alejandro (1444) | Lost 0-2 | -211576 |
| top | average opponent: 1723record: 0-6 | new rating: 1576 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 640 | Ellingsen, Mats (1602) | Won 2-1 | +201549 |
| 5legacy | 609 | Barletta, Antonino (1573) | Won 2-1 | +181567 |
| 6legacy | 627 | Catena, Inaki (1486) | Won 2-1 | +171584 |
| 7legacy | 605 | Gregoir, Christophe (1783) | Won 2-0 | +211605 |
| 8legacy | 607 | Munklinde, Markus (1560) | Lost 1-2 | -191586 |
| 9legacy | 621 | Alsheimer, Christoph (1592) | Won 2-0 | +181604 |
| 10legacy | 810 | Kesseler, Marco (1632) | Won 2-1 | +191623 |
| 11legacy | 808 | Lybaert, Marijn (1873) | Lost 1-2 | -141609 |
| 12legacy | 823 | Moroni, Ruggero (1612) | Won 2-0 | +181627 |
| 13legacy | 808 | Schmaltz Tziritas, Mathew (1747) | Won 2-0 | +211648 |
| 14legacy | 810 | Poulain, Samuel (1667) | Lost 0-0 | -181630 |
| 15legacy | 812 | Rohner, Omar (1897) | Won 2-1 | +231653 |
| 16legacy | 809 | Kagawa, Mido (1873) | Won 0-0 | +221675 |
| top | average opponent: 1684record: 10-3 | new rating: 1675 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 191 | Macosek, Jan (1633) | Lost 1-2 | -171545 |
| 2sealed | 194 | Pavelka, Ondrej (1586) | Won 2-0 | +191564 |
| 3sealed | 190 | Lozinski, Michal (1592) | Lost 1-2 | -171547 |
| 4sealed | 249 | Ruzicka, Marek (1578) | Lost 1-2 | -181529 |
| top | average opponent: 1597record: 1-3 | new rating: 1529 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 634 | Kempf, Bastian (1531) | Won 2-0 | +191495 |
| 2sealed | 660 | Baumgart, Tino (1518) | Won 2-0 | +191514 |
| 3sealed | 574 | Bardet, Jean-Michel (1708) | Won 2-0 | +211535 |
| 4sealed | 549 | Cellerier, Matthias (1543) | Lost 1-2 | -181517 |
| 5sealed | 670 | Hribek, Michal (1581) | Lost 1-2 | -161501 |
| 6sealed | 694 | Bohm, Philip (1517) | Won 2-1 | +181519 |
| 7sealed | 629 | Mutter, Felix (1611) | Won 2-1 | +201539 |
| 8sealed | 553 | Dubuisson, Aurelien (1472) | Won 2-1 | +161555 |
| 9sealed | 540 | Noordzij, Wouter (1552) | Won 2-0 | +181573 |
| 10sealed | 91 | Pretterhofer, Kiaras (1550) | Lost 1-2 | -181555 |
| 11draft | 23 | Mccrae, John (1576) | Won 2-1 | +181573 |
| 12draft | 3 | Rotstejn, Jonathan (1613) | Lost 1-2 | -171556 |
| 13draft | 4 | Thomsen, Sascha (1745) | Lost 0-2 | -151541 |
| 14draft | 5 | Gaul, Alexander (1577) | Lost 0-2 | -171524 |
| 15draft | 36 | Ginter, Markus (1647) | Won 2-0 | +201544 |
| 16draft | 73 | Caekebeke, Evert (1538) | Won 2-0 | +181562 |
| top | average opponent: 1580record: 10-6 | new rating: 1562 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 100 | Mastny, Frantisek (1500) | Lost 0-2 | -181495 |
| 2sealed | 276 | Andrzejewski, Jakub (1466) | Lost 0-2 | -191476 |
| top | average opponent: 1483record: 0-2 | new rating: 1476 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Pigeon, Pierre (1573) | Lost 0-2 | -171483 |
| 2sealed | 355 | Chaillot, Pierre (1482) | Lost 0-2 | -181465 |
| 3sealed | 366 | Christophe, Lacourt (1464) | Won 2-1 | +181483 |
| 4sealed | 369 | Kelterbaum, Morgane (1274) | Won 2-0 | +151498 |
| 5sealed | 298 | Roulon, Franck (1434) | Won 2-0 | +161514 |
| 6sealed | 170 | Hohlstein, Rouven (1469) | Won 2-0 | +181532 |
| 7sealed | 93 | Janikowski, Adrian (1504) | Lost 0-2 | -191513 |
| 8sealed | 159 | Tscharner, Beat (1520) | Lost 1-2 | -181495 |
| 9sealed | 126 | Mampaey, Herwig (1492) | Won 2-0 | +181513 |
| top | average opponent: 1468record: 5-4 | new rating: 1513 | ||