Jia, Zhiyu
Current rating: 1620
Record: 68-63-1
Grand Prix Shanghai 2012Grand Prix Beijing 2013Grand Prix Beijing 2014Grand Prix Shanghai 2014Grand Prix Shanghai 2015Grand Prix Beijing 2016Grand Prix Taipei 2016Grand Prix Guangzhou 2016Grand Prix Beijing 2017Grand Prix Manila 2017Grand Prix Shanghai 2017Grand Prix Beijing 2018Grand Prix Hong Kong 2018Grand Prix Taipei 2019
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1644 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 235 | Chung, Wei-Tung (1521) | Won 2-0 | +151659 |
| 3standard | 163 | Yang, Hao-Wei (1707) | Lost 0-2 | -171642 |
| 4standard | 261 | Lau, Zhao Zhi (1691) | Won 2-0 | +191661 |
| 5standard | 165 | Domingo, Marvin (1431) | Won 2-0 | +141675 |
| 6standard | 150 | Ikawa, Yoshihiko (1977) | Lost 1-2 | -131662 |
| 7standard | 132 | Chung, Cang Sian (1567) | Lost 0-2 | -191643 |
| 8standard | 248 | Oei, Henry (1378) | Lost 0-2 | -231620 |
| top | average opponent: 1610record: 3-4 | new rating: 1620 | ||
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1644 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 135 | Lu, Yin (1438) | Lost 1-2 | -221622 |
| 4modern | 204 | Zhou, Dilin (1596) | Won 2-0 | +181640 |
| 5modern | 111 | Tada, Mitsuhiro (1841) | Won 2-1 | +211661 |
| 6modern | 79 | Andreas, Billy (1575) | Won 2-0 | +171678 |
| 7modern | 50 | Kelley, Chris (1617) | Lost 0-2 | -191659 |
| 8modern | 70 | Tan, Lun Yi (1820) | Lost 1-2 | -151644 |
| top | average opponent: 1648record: 3-3 | new rating: 1644 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1696 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 133 | Zhang, Yunpeng (1623) | Lost 0-2 | -191677 |
| 4sealed | 175 | Wa, Ho (1423) | Won 2-0 | +141691 |
| 5sealed | 129 | Leong, Pou Man (1603) | Lost 1-2 | -201671 |
| 6sealed | 208 | Yuan, Bohbohuai (1507) | Lost 0-2 | -211650 |
| 7sealed | 286 | Tang, Yun (1474) | Lost 0-2 | -211629 |
| 8sealed | 271 | Zeng, Zhuo (1469) | Won 2-0 | +151644 |
| top | average opponent: 1517record: 2-4 | new rating: 1644 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1683 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 127 | Noine, Kazuhiro (1668) | Won 2-0 | +181701 |
| 4standard | 26 | Li, Ang (1614) | Won 2-1 | +161717 |
| 5standard | 9 | Saito, Tomoharu (2116) | Won 2-0 | +251742 |
| 6standard | 16 | Sugita, Wataru (1731) | Lost 1-2 | -181724 |
| 7standard | 17 | Tsujikawa, Taiga (1685) | Lost 0-2 | -191705 |
| 8standard | 50 | Wu, Zi Xuan (1659) | Won 2-1 | +171722 |
| 9standard | 57 | Enomoto, Keisuke (1600) | Lost 1-2 | -201702 |
| 10standard | 76 | Morikawa, Taichi (1853) | Lost 1-2 | -151687 |
| 11standard | 102 | Su, Guannan (1539) | Lost 1-2 | -211666 |
| 12standard | 101 | Chen, Li (1461) | Won 2-0 | +141680 |
| 13standard | 81 | Wang, Wei (1427) | Won 2-0 | +141694 |
| 14standard | 69 | Gao, Xinchen (1594) | Won 2-1 | +161710 |
| 15standard | 44 | Kakumae, Teruya (1955) | Lost 0-2 | -141696 |
| top | average opponent: 1685record: 7-6 | new rating: 1696 | ||
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 114 | Pangestu, Bushh Bonaldy (1630) | Won 2-0 | +191594 |
| 4standard | 47 | Tubola, Mark Lawrence (1755) | Won 2-1 | +211615 |
| 5standard | 33 | Pangasinan, Jay (1754) | Lost 1-2 | -151600 |
| 6standard | 60 | Au Yong, Wai Kin (1835) | Lost 0-2 | -141586 |
| 7standard | 87 | Dela Cruz, Michael John (1661) | Lost 0-2 | -171569 |
| 8standard | 142 | Titic, John Paul (1519) | Won 2-0 | +181587 |
| 9standard | 88 | Ford, Kyle (1465) | Won 2-1 | +151602 |
| 10standard | 88 | Fletcher, Owen (1559) | Won 2-1 | +181620 |
| 11standard | 54 | Carriaga, Vonn (1618) | Lost 1-2 | -181602 |
| 12standard | 73 | Ong, Noel (1479) | Won 2-0 | +151617 |
| 13standard | 46 | Osila, Raul Jr (1591) | Won 2-1 | +181635 |
| 14standard | 51 | Ichikawa, Yuuki (2107) | Won 2-1 | +261661 |
| 15standard | 21 | Goshima, Akito (1890) | Won 2-0 | +221683 |
| top | average opponent: 1682record: 9-4 | new rating: 1683 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 214 | Shao, Benyao (1535) | Won 2-0 | +171607 |
| 4sealed | 10 | Yukuhiro, Ken (2156) | Lost 0-2 | -91598 |
| 5sealed | 206 | Zhao, Qing (1537) | Won 2-0 | +171615 |
| 6sealed | 60 | Zhang, Hongtao (1477) | Won 2-1 | +161631 |
| 7sealed | 54 | Li, Tianqi (1619) | Lost 1-2 | -191612 |
| 8sealed | 140 | Liu, Xinchang (1571) | Lost 0-2 | -181594 |
| 9sealed | 146 | Liu, Ren (1586) | Lost 1-2 | -191575 |
| top | average opponent: 1640record: 3-4 | new rating: 1575 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 1075 | Hao, Ming (1541) | Won 2-0 | +171627 |
| 4modern | 1041 | Kang, Yameng (1436) | Won 2-0 | +151642 |
| 5modern | 1015 | Chen, Shao-Lun (1594) | Won 2-1 | +171659 |
| 6modern | 1012 | Tu, Zongyao (1557) | Won 2-0 | +161675 |
| 7modern | 1002 | Lagasca, Rafael (1649) | Lost 1-2 | -181657 |
| 8modern | 1016 | Chan, Andy (1749) | Won 2-0 | +191676 |
| 9modern | 1006 | Kawasaki, Keita (2046) | Lost 0-2 | -111665 |
| 10modern | 45 | Ide, Kazuhiro (1600) | Lost 1-2 | -201645 |
| 11modern | 86 | Wang, Weiwei (1504) | Won 2-1 | +161661 |
| 12modern | 28 | Brent, Sammy (1671) | Lost 1-2 | -181643 |
| 13modern | 80 | Lu, Chao (1778) | Lost 0-2 | -151628 |
| 14modern | 86 | Woo, Nicky (1545) | Lost 1-2 | -201608 |
| 15modern | 93 | Charm, Derek (1612) | Lost 1-2 | -181590 |
| top | average opponent: 1637record: 6-7 | new rating: 1590 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 162 | Poh, Liang Choong (1689) | Lost 1-2 | -151533 |
| 4standard | 130 | Chang, Yu-Chia (1545) | Won 2-1 | +181551 |
| 5standard | 168 | Seet, Danny (1601) | Won 2-0 | +191570 |
| 6standard | 59 | Kitagawa, Yuta (1455) | Lost 0-2 | -201550 |
| 7standard | 140 | Chew, Melvin (1451) | Lost 1-2 | -201530 |
| 8standard | 160 | Miyawaki, Yusuke (1552) | Won 2-0 | +181548 |
| 9standard | 159 | Chang, Wen Tzen (1482) | Won 2-0 | +171565 |
| 10standard | 83 | Jung, Ga Ram (1629) | Won 2-0 | +191584 |
| 11standard | 74 | Mine, Masahiro (1577) | Lost 1-2 | -181566 |
| 12standard | 74 | Chang, Morgan (1803) | Won 2-0 | +221588 |
| 13standard | 76 | Lee, Chungjae (1569) | Won 2-0 | +181606 |
| 14standard | 36 | Sun, Chuan (1784) | Lost 0-2 | -151591 |
| 15standard | 69 | Yamasaki, Takumi (1656) | Won 2-0 | +191610 |
| top | average opponent: 1599record: 8-5 | new rating: 1610 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 154 | Yang, Yang 5129 (1518) | Won 2-0 | +171554 |
| 3sealed | 12 | Fei, Sichao (1598) | Lost 0-2 | -171537 |
| 4sealed | 179 | Pan, Yude (1534) | Won 2-1 | +181555 |
| 5sealed | 136 | Zhu, Yuxuan (1534) | Won 2-0 | +181573 |
| 6sealed | 77 | Tamada, Ryoichi (2052) | Won 2-1 | +261599 |
| 7sealed | 35 | Hosokawa, Yuya (1772) | Lost 1-2 | -151584 |
| 8sealed | 97 | Chen, Chaoying (1556) | Lost 0-2 | -191565 |
| 9sealed | 135 | Guo, Zicheng (1614) | Lost 0-2 | -171548 |
| top | average opponent: 1647record: 4-4 | new rating: 1548 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 125 | Sun, Cheng (1481) | Won 0-0 | +181519 |
| 3standard | 13 | Zhao, Lei (1288) | Won 2-0 | +141533 |
| 4standard | 111 | Bai, Xiangjun (1454) | Won 2-1 | +161549 |
| 5standard | 4 | Liang, Zhiyong (1499) | Lost 1-2 | -191530 |
| 6standard | 112 | Li, Tingyu (1551) | Lost 1-2 | -171513 |
| 7standard | 121 | Zheng, Fang (1575) | Won 2-0 | +191532 |
| 8standard | 86 | Sun, Su (1580) | Won 2-0 | +191551 |
| 9standard | 73 | Khoo, Shawn (1754) | Lost 1-2 | -141537 |
| top | average opponent: 1523record: 5-3 | new rating: 1537 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 167 | Zhao, Yiqun9631 (1518) | Won 2-1 | +181503 |
| 3sealed | 18 | Liu, Zi Hao (1567) | Won 2-0 | +191522 |
| 4sealed | 16 | Law, Charles (1857) | Won 2-1 | +241546 |
| 5sealed | 47 | Zhang, Zuoyan (1577) | Lost 0-2 | -171529 |
| 6sealed | 54 | Liang, Zhiyi (1703) | Won 2-1 | +211550 |
| 7sealed | 51 | Liu, Yang 2263 (1574) | Lost 1-2 | -181532 |
| 8sealed | 138 | Zhang, Xiaoyu (1725) | Lost 1-2 | -141518 |
| 9sealed | 148 | Jiang, Yiren (1596) | Lost 0-2 | -171501 |
| top | average opponent: 1640record: 4-4 | new rating: 1501 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 50 | Jiang, Yue (1578) | Won 2-1 | +201536 |
| 4standard | 86 | Mai, Weihao (1519) | Lost 1-2 | -191517 |
| 5standard | 189 | Lu, Yin (1547) | Draw 1-1 | +11518 |
| 6standard | 149 | Jin, Jing (1536) | Won 2-1 | +181536 |
| 7standard | 80 | Wang, Shoupeng (1676) | Lost 1-2 | -151521 |
| 8standard | 155 | Yong, Xu Zheng (1535) | Lost 0-2 | -181503 |
| 9standard | 202 | Yu, Xiaodan (1488) | Lost 0-2 | -181485 |
| top | average opponent: 1554record: 2-4-1 | new rating: 1485 | ||
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 73 | Li, Chaolun (1446) | Won 2-1 | +161549 |
| 2sealed | 19 | Xu, Ming (1737) | Won 2-1 | +221571 |
| 3sealed | 5 | Wang, Ning (1536) | Lost 1-2 | -191552 |
| 4sealed | 128 | Liu, Tong (1516) | Won 2-1 | +171569 |
| 5sealed | 69 | He, Yue 1 (1537) | Lost 0-2 | -181551 |
| 6sealed | 155 | Wang, Chong (1504) | Won 2-1 | +171568 |
| 7sealed | 80 | Hao, Xuanxuan (1603) | Lost 0-2 | -171551 |
| 8sealed | 199 | Xu, Wei (1707) | Lost 0-2 | -161535 |
| 9sealed | 192 | Wang, Haokang (1484) | Lost 0-2 | -191516 |
| top | average opponent: 1563record: 4-5 | new rating: 1516 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Asubaev, Amir (1500) | Lost 0-2 | -181482 |
| 2sealed | 322 | Liu, Dongyuan (1438) | Lost 1-2 | -191463 |
| 3sealed | 343 | Changqi, Li (1463) | Won 2-1 | +181481 |
| 4sealed | 326 | Yin, Lai Chi (1437) | Won 2-0 | +171498 |
| 5sealed | 188 | Du, Hao (1489) | Won 2-0 | +181516 |
| 6sealed | 214 | Zhuang, Ning (1477) | Won 2-0 | +181534 |
| 7sealed | 85 | Huang, Tao (1536) | Won 2-1 | +181552 |
| 8sealed | 104 | Lu, Wenlong (1554) | Won 2-0 | +181570 |
| 9sealed | 58 | Zhou, Hong (1566) | Won 2-1 | +181588 |
| 10draft | 30 | Shiraishi, Masaharu (1646) | Lost 1-2 | -171571 |
| 11draft | 31 | Wang, Da (1510) | Lost 0-2 | -191552 |
| 12draft | 53 | Wang, Shuo (1558) | Won 2-0 | +181570 |
| 13draft | 22 | Wang, Da (1511) | Lost 0-2 | -191551 |
| 14draft | 60 | Zheng, Chuan (1564) | Lost 0-2 | -181533 |
| top | average opponent: 1518record: 8-6 | new rating: 1533 | ||