Hai, Xia
Current rating: 1391
Record: 19-29
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1400 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 126 | Oh, Asato (1504) | Won 2-0 | +201420 |
| 2modern | 135 | Cheung, Andy (1518) | Won 2-0 | +201440 |
| 3modern | 137 | Yoshimori, Sho (1642) | Lost 0-2 | -141426 |
| 4modern | 209 | Cui, Duo (1520) | Lost 1-2 | -171409 |
| 5modern | 263 | Oshima, Shimpei (1361) | Lost 1-2 | -181391 |
| top | average opponent: 1509record: 2-3 | new rating: 1391 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 64 | Tang, Chung Yeung (1518) | Lost 1-2 | -161417 |
| 3sealed | 244 | Lota, Ian Angelo (1520) | Lost 0-1 | -171400 |
| top | average opponent: 1519record: 0-2 | new rating: 1400 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 237 | Wang, Weiwei (1494) | Lost 0-2 | -181450 |
| 4sealed | 229 | Wei, Mengyi (1486) | Lost 1-2 | -171433 |
| top | average opponent: 1490record: 0-2 | new rating: 1433 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 1089 | Wu, Di (1479) | Won 2-0 | +191421 |
| 4modern | 1005 | Xu, Ming (1773) | Won 2-1 | +241445 |
| 5modern | 7 | Chiang, Siu On (1473) | Lost 0-2 | -171428 |
| 6modern | 40 | Yang, Yefan (1648) | Won 2-0 | +221450 |
| 7modern | 22 | Hosokawa, Yuya (1799) | Won 2-1 | +241474 |
| 8modern | 1020 | Ou, Kaitou (1857) | Lost 0-2 | -121462 |
| 9modern | 23 | Zhou, Yongzhe (1561) | Lost 1-2 | -161446 |
| 10modern | 136 | Li, Haoming (1571) | Won 2-0 | +211467 |
| 11modern | 71 | Chan, Chow Lun (1605) | Won 2-0 | +201487 |
| 12modern | 43 | Lao, Songjian (1626) | Lost 0-2 | -151472 |
| 13modern | 83 | Yang, Hao-Wei (1787) | Won 2-1 | +231495 |
| 14modern | 54 | Cuartero, John Michael Litam (1633) | Lost 0-2 | -151480 |
| 15modern | 59 | Kakumae, Teruya (1837) | Lost 0-2 | -121468 |
| top | average opponent: 1665record: 7-6 | new rating: 1468 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Sun, Yuansheng (1500) | Lost 0-2 | -171414 |
| 2sealed | 347 | Sun, Tangwei (1481) | Won 2-0 | +191433 |
| 3sealed | 395 | Lu, Wenlong (1529) | Lost 0-2 | -161417 |
| 4sealed | 436 | Ju, Li (1433) | Won 2-0 | +181435 |
| 5sealed | 282 | Li, Nan (1548) | Lost 0-2 | -161419 |
| 6sealed | 344 | Xin, Xujun (1433) | Lost 0-2 | -171402 |
| top | average opponent: 1487record: 2-4 | new rating: 1402 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Ling, Haoran (1452) | Lost 0-2 | -191447 |
| 2sealed | 275 | Sham, Jacky (1430) | Lost 0-2 | -181429 |
| 3sealed | 384 | Sutthisakorn, Channarong (1593) | Lost 1-2 | -151414 |
| 4sealed | 403 | Wang, Pei Yan (1348) | Won 2-0 | +171431 |
| top | average opponent: 1456record: 1-3 | new rating: 1431 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 297 | Liu, Yanhan (1500) | Lost 0-2 | -171466 |
| top | record: 0-1 | new rating: 1466 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 289 | Rabutin, Maria Norina (1482) | Won 2-0 | +181501 |
| 2sealed | 34 | Sun, E-Li (1518) | Lost 1-2 | -181483 |
| top | average opponent: 1500record: 1-1 | new rating: 1483 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Zhang, Cong (1500) | Won 2-0 | +181519 |
| 2standard | 86 | Xu, Lue (1547) | Lost 0-2 | -181501 |
| 3standard | 243 | Zhang, Bing (1485) | Won 2-1 | +181519 |
| 4standard | 241 | Liu, Jia le (1519) | Lost 0-2 | -181501 |
| 5standard | 366 | Zhang, Weimin (1499) | Lost 1-2 | -181483 |
| top | average opponent: 1510record: 2-3 | new rating: 1483 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Lam, Wah Yeu (1446) | Won 2-1 | +171499 |
| 2sealed | 111 | Chan, Stayman (1518) | Won 2-0 | +191518 |
| 3sealed | 10 | Man, Chun Wah (1521) | Lost 1-2 | -181500 |
| 4sealed | 185 | Mastilero, Oliver (1615) | Won 2-0 | +201520 |
| 5sealed | 210 | Yu, Libang (1493) | Won 2-1 | +171537 |
| 6sealed | 120 | Cheung, Lap Chung (1547) | Lost 0-2 | -171520 |
| 7sealed | 109 | Chow, Clarence (1487) | Lost 0-2 | -191501 |
| top | average opponent: 1518record: 4-3 | new rating: 1501 | ||
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 214 | Lu, Ye (1500) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||