Qian, Yu
Current rating: 1701 (#6458)
Record: 50-34-2
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1674 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 24 | Nam, Sung Wook (1883) | Lost 0-2 | -141660 |
| 4modern | 249 | Lam, Joe (1802) | Lost 1-2 | -151645 |
| 5modern | 291 | Lam, Kei Ho Kevin (1558) | Won 2-1 | +161661 |
| 6modern | 219 | Moriya, Ryo (1777) | Won 2-1 | +201681 |
| 7modern | 186 | Lu, Pengjie (1763) | Draw 1-1 | +21683 |
| 8modern | 132 | Chang, Cheng Yu (1703) | Won 2-0 | +181701 |
| top | average opponent: 1748record: 3-2-1 | new rating: 1701 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1723 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 177 | Liang, Xushuang (1444) | Won 2-0 | +131736 |
| 4sealed | 7 | Zhang, Hongtao (1529) | Won 2-0 | +141750 |
| 5sealed | 34 | Yukuhiro, Ken (2108) | Lost 0-2 | -121738 |
| 6sealed | 66 | Katakawa, Souta (1538) | Lost 0-2 | -211717 |
| 7sealed | 144 | Liu, Yi (1536) | Lost 0-2 | -221695 |
| 8sealed | 197 | Li, Tingfei (1518) | Lost 0-2 | -211674 |
| top | average opponent: 1612record: 2-4 | new rating: 1674 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1724 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 368 | Gomez, Adam (1519) | Won 2-0 | +141738 |
| 2standard | 338 | Jones, Andrea (1500) | Won 2-0 | +141752 |
| 3standard | 160 | Whalen, Mike (1535) | Lost 0-2 | -221730 |
| 4standard | 380 | Albright, Brock (1550) | Lost 1-2 | -211709 |
| 5standard | 556 | Baumgart, Bailey (1501) | Draw 1-1 | -41705 |
| 6standard | 467 | Shestock, Billy (1499) | Won 2-1 | +151720 |
| 7standard | 342 | Sloves, Griffin (1521) | Won 2-1 | +141734 |
| 8standard | 231 | Gilks, Greg (1703) | Won 2-1 | +171751 |
| 9standard | 138 | Frojen, Thomas (1576) | Won 2-0 | +151766 |
| 10standard | 88 | Cooper, Travis (1642) | Won 2-0 | +161782 |
| 11standard | 61 | Lew, Michael (1712) | Lost 0-2 | -191763 |
| 12standard | 99 | Burkey, Jacob (1594) | Lost 1-2 | -211742 |
| 13standard | 137 | Arehart, Daniel (1688) | Lost 0-2 | -191723 |
| top | average opponent: 1580record: 7-5-1 | new rating: 1723 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1719 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 126 | Loh, Chuan Han (1737) | Lost 0-2 | -181701 |
| 4sealed | 132 | Qian, Zhengrui (1488) | Lost 0-2 | -221679 |
| 5sealed | 268 | Lo, Sze Ngo Brian (1502) | Won 2-0 | +151694 |
| 6sealed | 187 | Ohkawa, Yusuke (1599) | Won 2-0 | +161710 |
| 7sealed | 80 | Wang, Jianian (1716) | Lost 0-2 | -171693 |
| 8sealed | 159 | Kwan, William (1528) | Won 2-0 | +151708 |
| 9sealed | 103 | Chan, Chow Lun (1626) | Won 2-0 | +161724 |
| 10draft | 71 | Xie, Zhan (1759) | Won 2-0 | +191743 |
| 11draft | 71 | Kwok, Gavin (1754) | Lost 1-2 | -181725 |
| 12draft | 72 | Chan, Siu Wing (1711) | Won 2-1 | +181743 |
| 13draft | 94 | Wu, Gavin (1692) | Won 2-0 | +171760 |
| 14draft | 17 | Chu, TC (1569) | Lost 0-2 | -221738 |
| 15draft | 71 | Ichikawa, Yuuki (1953) | Lost 0-2 | -141724 |
| top | average opponent: 1664record: 7-6 | new rating: 1724 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1739 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 227 | Wei, Wei (1500) | Lost 1-2 | -221717 |
| 4sealed | 207 | Alonso, Isaac (1513) | Lost 0-2 | -221695 |
| 5sealed | 396 | Han, Liang (1563) | Lost 0-2 | -201675 |
| 6sealed | 396 | Wu, Xiebin (1448) | Won 2-1 | +141689 |
| 7sealed | 365 | Zhao, Rong (1570) | Won 2-1 | +151704 |
| 8sealed | 244 | Wang, Hainan (1603) | Won 2-0 | +171721 |
| 9sealed | 151 | Kondo, Hirotsugu (1460) | Won 2-1 | +131734 |
| 10draft | 144 | Liu, Ren (1604) | Won 2-0 | +161750 |
| 11draft | 158 | Zhou, Xin (1502) | Won 2-0 | +131763 |
| 12draft | 36 | An, Youcheng (1531) | Lost 1-2 | -221741 |
| 13draft | 26 | Wang, Han (1516) | Lost 1-2 | -221719 |
| 14draft | 25 | Liu, Sixu (1579) | Won 2-0 | +151734 |
| 15draft | 24 | Kelly, John-Paul (1868) | Lost 1-2 | -151719 |
| top | average opponent: 1558record: 7-6 | new rating: 1719 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1705 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 16 | Zheng, Shuai (1501) | Lost 1-2 | -221683 |
| 4modern | 162 | Dong, Shi Liang (1436) | Won 2-0 | +141697 |
| 5modern | 1076 | Shen, Haomin (1492) | Lost 0-2 | -221675 |
| 6modern | 99 | Wang, Yunxuan (1520) | Won 2-0 | +161691 |
| 7modern | 69 | Lee, Chao Yi (1625) | Won 2-0 | +161707 |
| 8modern | 69 | Yamagami, Yudai (1722) | Won 2-1 | +191726 |
| 9modern | 40 | Poh, Liang Choong (1759) | Lost 1-2 | -181708 |
| 10modern | 139 | Kwok, Bone (1792) | Won 2-0 | +201728 |
| 11modern | 85 | Lv, Yi (1497) | Lost 0-2 | -221706 |
| 12modern | 113 | Fung, Chun Sing (1734) | Won 2-1 | +181724 |
| 13modern | 53 | An, Gang (1546) | Won 2-0 | +151739 |
| 14modern | 65 | Ji, Zihao (1642) | Lost 0-2 | -201719 |
| 15modern | 73 | Law, Charles (1821) | Won 2-1 | +201739 |
| top | average opponent: 1622record: 8-5 | new rating: 1739 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 255 | Chew, Melvin (1454) | Lost 0-2 | -191532 |
| 3sealed | 250 | Gavrilita, George (1599) | Won 2-0 | +191551 |
| 4sealed | 143 | James, Nicholas (1552) | Won 2-1 | +181569 |
| 5sealed | 171 | Chan, Sze Hang (1722) | Lost 1-2 | -151554 |
| 6sealed | 44 | Kondo, Hirotsugu (1493) | Won 2-1 | +161570 |
| 7sealed | 186 | Szeto, Yan Lok (1536) | Won 2-1 | +181588 |
| 8sealed | 154 | Kwan, William (1554) | Won 2-0 | +171605 |
| 9sealed | 69 | Law, Fong Yuen (1547) | Won 2-0 | +171622 |
| 10draft | 3 | He, Aaron (1601) | Won 2-0 | +181640 |
| 11draft | 33 | Hong, Fei Yeung (1876) | Won 2-1 | +221662 |
| 12draft | 31 | Wu, Chung kin (1671) | Won 2-0 | +181680 |
| 13draft | 5 | Kwok, Suen Wang (1598) | Lost 1-2 | -191661 |
| 14draft | 15 | Lim, Ernest (1878) | Won 2-0 | +221683 |
| 15draft | 15 | Kuo, Tzu-Ching (1937) | Won 2-1 | +221705 |
| top | average opponent: 1644record: 11-3 | new rating: 1705 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 19 | Fu, Yuk Wong (1534) | Won 2-1 | +191519 |
| 3sealed | 37 | Wu, jia-ru (1453) | Won 2-0 | +161535 |
| 4sealed | 41 | Watanabe, Yuuya (2023) | Lost 1-2 | -91526 |
| 5sealed | 104 | Padua, Ronald (1599) | Lost 1-2 | -171509 |
| 6sealed | 196 | Pranoto, Andreas (1881) | Lost 0-2 | -121497 |
| 7sealed | 252 | Tine, Lucas (1497) | Won 2-1 | +181515 |
| 8sealed | 229 | Wang, Xinhu (1467) | Won 2-0 | +181533 |
| 9sealed | 142 | Lee, Andrew [MYS] (1571) | Won 2-0 | +181551 |
| top | average opponent: 1628record: 5-3 | new rating: 1551 | ||