Chen, Qu
Current rating: 1918 (#466)
Record: 67-43-4 (GP) / 8-13 (professional)
Grand Prix Beijing 2005Grand Prix Kuala Lumpur 2006Pro Tour Geneva 2007Grand Prix Singapore 2007Grand Prix Bangkok 2007Grand Prix Singapore 2011Grand Prix Shanghai 2012Grand Prix Hong Kong 2013Grand Prix Beijing 2014Grand Prix Shanghai 2014Pro Tour Khans of TarkirGrand Prix Shanghai 2015Grand Prix Beijing 2016Grand Prix Beijing 2017Grand Prix Hong Kong 2018
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1825 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 194 | Iwamura, Ryouichi (1462) | Won 2-1 | +121837 |
| 2modern | 88 | Ng, Ming Woon (1573) | Draw 1-1 | -51832 |
| 3modern | 204 | Zhang, Xuanhui (1541) | Won 2-1 | +131845 |
| 4modern | 112 | Na, Jongwon (1664) | Lost 0-2 | -211824 |
| 5modern | 204 | Leong, Sio Chi (1775) | Won 0-0 | +171841 |
| 6modern | 259 | Tang, Kobe (1519) | Won 2-0 | +121853 |
| 7modern | 75 | Estephan, Jessica (1569) | Won 2-0 | +131866 |
| 8modern | 43 | Ng, Elon (1678) | Won 2-1 | +151881 |
| 9modern | 27 | Lam, Kam Wai Wales (1668) | Won 2-0 | +141895 |
| 10modern | 17 | Nobe, Hiroyuki (1478) | Won 2-0 | +111906 |
| 11modern | 9 | Lou, Violet (1994) | Won 2-0 | +191925 |
| 12modern | 5 | Lip, Quinton (1811) | Lost 1-2 | -201905 |
| 13modern | 12 | Han, Bing (2013) | Won 2-1 | +201925 |
| 14modern | 8 | Ogawa, Shota (1773) | Lost 0-2 | -211904 |
| 15modern | 17 | Chen, Xinrong (1662) | Won 2-0 | +141918 |
| top | average opponent: 1679record: 11-3-1 | new rating: 1918 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1859 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 73 | Fujimura, Kazuaki (1975) | Won 2-1 | +201879 |
| 4sealed | 98 | Li, Lucas Muxi (1669) | Lost 0-2 | -221857 |
| 5sealed | 215 | Zhong, Zhenming (1550) | Lost 1-2 | -231834 |
| 6sealed | 222 | Pangestu, Bushh Bonaldy (1632) | Won 2-1 | +141848 |
| 7sealed | 109 | Yoshida, Koki (1577) | Lost 0-2 | -231825 |
| top | average opponent: 1680record: 2-3 | new rating: 1825 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1772 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 190 | Soh, Weng Heng (1792) | Lost 1-2 | -181754 |
| 4sealed | 278 | Pang, Chao (1450) | Won 2-0 | +131767 |
| 5sealed | 158 | Gu, Rong (1690) | Won 2-1 | +161783 |
| 6sealed | 90 | Da, Jiawei (1571) | Won 2-0 | +141797 |
| 7sealed | 51 | Zhong, Jian (1802) | Draw 1-1 | 01797 |
| 8sealed | 55 | Qi, Jiazhen (1510) | Won 2-0 | +131810 |
| 9sealed | 32 | Gong, Zheng (1629) | Won 2-1 | +151825 |
| 10draft | 5 | Zhang, Meng Qiu (1970) | Lost 1-2 | -151810 |
| 11draft | 5 | Li, Wei 3230 (1619) | Won 2-0 | +141824 |
| 12draft | 5 | Li, Ning 4903 (1626) | Won 2-0 | +151839 |
| 13draft | 4 | Lu, Xiaoshi (1785) | Won 2-1 | +171856 |
| 14draft | 96 | Hagiwara, Genta (1818) | Lost 0-2 | -191837 |
| 15draft | 80 | Morofuji, Takuma (2045) | Won 2-0 | +221859 |
| top | average opponent: 1716record: 9-3-1 | new rating: 1859 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1659 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 48 | Lee, Rick Hup Beng (1856) | Won 2-0 | +211680 |
| 4standard | 51 | Soh, Terry (1933) | Won 2-0 | +231703 |
| 5standard | 20 | Guo, Zi'ang (1589) | Won 2-0 | +161719 |
| 6standard | 14 | Han, Bing (1820) | Draw 1-1 | +21721 |
| 7standard | 14 | Li, Duoyan (1666) | Won 2-1 | +171738 |
| 8standard | 9 | Yukuhiro, Ken (1972) | Won 2-0 | +221760 |
| 9standard | 4 | Li, Fabien (2021) | Won 2-1 | +221782 |
| 10standard | 2 | Fujimura, Kazuaki (1873) | Lost 1-2 | -161766 |
| 11standard | 9 | Xie, Xiefangcheng (1599) | Won 2-0 | +151781 |
| 12standard | 5 | Xie, Hao Chen (1645) | Lost 0-2 | -201761 |
| 13standard | 16 | Bin, Jia (1715) | Lost 1-2 | -191742 |
| 14standard | 24 | Da, Jiawei (1583) | Won 2-0 | +151757 |
| 15standard | 17 | Ma, Noah (1574) | Won 2-1 | +151772 |
| top | average opponent: 1757record: 9-3-1 | new rating: 1772 | ||
| Pro Tour Khans of Tarkir (KTK standard) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 35 | Freedman, Henry (1659) | Lost 1-2 | -171599 |
| 2draft | 7 | Yamasaki, Shogo (1531) | Lost 0-2 | -191580 |
| 3draft | 149 | Pastore, Kellen (1437) | Won 2-1 | +151595 |
| 4standard | 141 | Sanchez, Patxi (1788) | Won 2-0 | +221617 |
| 5standard | 88 | Hocquemiller, Arnaud (1724) | Won 2-0 | +201637 |
| 6standard | 72 | Cheung, Justin (1876) | Won 2-0 | +221659 |
| 7standard | 46 | Rogerio, Marcos (1565) | Won 2-0 | +161675 |
| 8standard | 25 | Nagy, Tamas (1970) | Lost 0-2 | -121663 |
| 9draft | 1 | Dolar, Robin (2049) | Lost 1-2 | -121651 |
| 10draft | 54 | Nagai, Mamoru (1699) | Lost 1-2 | -171634 |
| 11draft | 82 | Scott-Vargas, Luis (1921) | Won 2-1 | +231657 |
| 12standard | 58 | Nakamura, Shuhei (1880) | Lost 1-2 | -141643 |
| 13standard | 81 | Bitter, Victor (1785) | Lost 0-2 | -151628 |
| 14standard | 85 | Cheon, Paul (1940) | Won 2-1 | +231651 |
| 15standard | 68 | Luo, Ryan (1790) | Won 2-0 | +211672 |
| 16standard | 65 | Boettcher, Jared (1954) | Lost 0-2 | -131659 |
| top | average opponent: 1785record: 8-8 | new rating: 1659 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1602 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 38 | Kawahara, Masanobu (1474) | Lost 0-2 | -201582 |
| 4sealed | 144 | Zhu, Xiang (1475) | Won 2-0 | +161598 |
| 5sealed | 152 | Chunhui, Xie (1539) | Lost 0-2 | -191579 |
| 6sealed | 323 | Nam, Sung Wook (1750) | Lost 1-2 | -151564 |
| 7sealed | 274 | Liu, Jian Gang (1511) | Won 2-0 | +171581 |
| 8sealed | 245 | Zhou, Bin (1465) | Won 2-0 | +161597 |
| 9sealed | 157 | Liang, Zhiyi (1676) | Won 2-0 | +191616 |
| top | average opponent: 1556record: 4-3 | new rating: 1616 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 295 | Xie, Wei (1482) | Won 2-0 | +151632 |
| 2standard | 137 | Che, Ling (1586) | Won 2-0 | +171649 |
| 3standard | 56 | Lu, Liguo (1531) | Lost 0-2 | -201629 |
| 4standard | 269 | Li, Wei A (1500) | Draw 1-1 | -21627 |
| 5standard | 228 | li, xuan yu (1430) | Won 2-1 | +141641 |
| 6standard | 135 | Zheng, Shuai (1504) | Lost 0-2 | -201621 |
| 7standard | 233 | Luo, Xiaoyi (1591) | Lost 0-2 | -191602 |
| top | average opponent: 1518record: 3-3-1 | new rating: 1602 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 20 | Wong, Yin Ming (1536) | Won 2-0 | +191511 |
| 4sealed | 6 | Lu, Pengjie (1561) | Lost 0-2 | -171494 |
| 5sealed | 164 | Wang, Alfred (1608) | Won 2-0 | +201514 |
| 6sealed | 101 | Wong, Christopher [HKG] (1559) | Won 2-1 | +191533 |
| 7sealed | 72 | Watanabe, Yuuya (2021) | Lost 0-2 | -101523 |
| 8sealed | 115 | Xu, Chenyang (1534) | Won 2-1 | +181541 |
| 9sealed | 96 | Wu, Xiaopeng (1543) | Won 2-1 | +181559 |
| 10draft | 54 | Tse, Felix (1919) | Won 2-1 | +241583 |
| 11draft | 57 | Ishii, Taisuke (1857) | Won 2-1 | +231606 |
| 12draft | 14 | Smirnov, Dmitry (1677) | Won 2-1 | +201626 |
| 13draft | 49 | Aquino, Sherwin (1750) | Won 2-0 | +201646 |
| 14draft | 39 | Dunsford, Denny (1867) | Lost 0-2 | -141632 |
| 15draft | 10 | Sato, Rei (1791) | Lost 1-2 | -151617 |
| top | average opponent: 1709record: 9-4 | new rating: 1617 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 85 | Zhang, Bo [CHN] (1528) | Lost 1-2 | -171469 |
| 3sealed | 185 | Hu, Hong Jia (1502) | Won 2-1 | +191488 |
| 4sealed | 171 | Hagiwara, Genta (1698) | Won 2-0 | +221510 |
| 5sealed | 64 | Zhou, Wenbo (1453) | Won 2-0 | +171527 |
| 6sealed | 88 | Chi, Jingyang (1611) | Lost 1-2 | -171510 |
| 7sealed | 92 | Liu, Zhuoran (1501) | Lost 1-2 | -181492 |
| top | average opponent: 1549record: 3-3 | new rating: 1492 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 66 | Li, Bo 4944 (1570) | Lost 1-2 | -161464 |
| 5standard | 87 | Eing Yung, Lee (1466) | Won 2-0 | +181482 |
| 6standard | 76 | Ng, Soon Lye (1567) | Won 2-1 | +191501 |
| 7standard | 38 | Bang, Sangmun (1531) | Lost 1-2 | -171484 |
| 8standard | 67 | Neo, Alvin (1576) | Won 2-1 | +191503 |
| 9standard | 65 | Li, Ang 2 (1561) | Lost 0-2 | -171486 |
| top | average opponent: 1545record: 3-3 | new rating: 1486 | ||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 51 | Cheung, Justin (1742) | Lost 0-2 | -121418 |
| 5sealed | 51 | Ruangchaiwong, Tanat (1485) | Won 2-0 | +191437 |
| 6sealed | 19 | Boonyapongnugoon, Suradate (1563) | Won 2-0 | +201457 |
| 7sealed | 23 | Jantakananurak, Sumphan (1577) | Won 2-0 | +211478 |
| 8sealed | 19 | Lim, Ernest (1578) | Lost 1-2 | -171461 |
| 9draft | 15 | Sirilertvorakul, Veerapat (1555) | Won 2-0 | +201481 |
| 10draft | 27 | Praditbatuka, Worawit (1600) | Lost 0-2 | -161465 |
| 11draft | 18 | Huang, Hao-Shan (1528) | Won 2-0 | +191484 |
| 12draft | 19 | Lim, Chen Foong (1652) | Lost 0-2 | -151469 |
| 13draft | 29 | Zhou, Quan (1529) | Won 2-1 | +201489 |
| 14draft | 23 | Ruel, Olivier (2063) | Lost 1-2 | -91480 |
| top | average opponent: 1625record: 6-5 | new rating: 1480 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1395 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 37 | Feng, Xiao Wei (1537) | Won 2-1 | +211416 |
| 3extended | 38 | Jaro, Ogie (1494) | Lost 0-2 | -171399 |
| 4extended | 73 | Lee, Weimin (1499) | Won 2-1 | +201419 |
| 5extended | 70 | Kim, Cynic (1742) | Lost 1-2 | -121407 |
| 6extended | 67 | pak, matthew (1437) | Won 2-1 | +181425 |
| 7extended | 64 | Li, Fabien (1556) | Won 2-0 | +211446 |
| 8extended | 46 | Ho, Jong-Yi (1605) | Lost 1-2 | -161430 |
| top | average opponent: 1553record: 4-3 | new rating: 1430 | ||
| Pro Tour Geneva 2007 (PLC draft) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 140 | Birner, Armin (1688) | Lost 1-2 | -141451 |
| 2draft | 113 | Kaliuk, Pavlo (1488) | Lost 0-2 | -171434 |
| 3draft | 160 | Saito, Tomoharu (1874) | Lost 1-2 | -111423 |
| 4draft | 101 | Maij, Rosario (1877) | Lost 0-2 | -101413 |
| 5draft | 112 | Adamowicz, Scott (1414) | Lost 0-2 | -181395 |
| top | average opponent: 1668record: 0-5 | new rating: 1395 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 63 | Ahamad Kamal, Ahmad Omar (1509) | Lost 1-2 | -181455 |
| 2sealed | 89 | Rudra, Alexander (1481) | Won 2-1 | +191474 |
| 3sealed | 96 | Khoo, Edward (1480) | Won 2-0 | +181492 |
| 4sealed | 78 | Wong, Nicholas Jonathan (1638) | Lost 0-2 | -151477 |
| 5sealed | 111 | Fernandez, Reuben (1431) | Won 2-0 | +171494 |
| 6sealed | 90 | Law, Albertus Hui Chin (1816) | Lost 0-2 | -131481 |
| 7sealed | 83 | Kuan, Khang Jong (1576) | Lost 0-2 | -161465 |
| top | average opponent: 1562record: 3-4 | new rating: 1465 | ||
| Grand Prix Beijing 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 23 | Xu, Bin (1553) | Lost 0-2 | -171483 |
| 5extended | 43 | Tung, Chang-Ming (1483) | Lost 0-2 | -181465 |
| 6extended | 35 | Kaji, Tomohiro (1966) | Lost 0-2 | -101455 |
| 7extended | 51 | Hui, Cheung Him (1412) | Won 2-0 | +181473 |
| top | average opponent: 1604record: 1-3 | new rating: 1473 | ||