Ouyang, Haoyu
Current rating: 1580
Record: 22-21-1
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 34 | Yin, Hongrui (1604) | Won 2-1 | +201557 |
| 3sealed | 120 | Liu, Zhuoran (1731) | Lost 1-2 | -151542 |
| 4sealed | 264 | Huang, Xiaojie (1551) | Lost 0-2 | -181524 |
| 5sealed | 241 | Wang, Zihan (1432) | Won 2-1 | +161540 |
| 6sealed | 223 | Park, Bi-O (1836) | Won 2-1 | +241564 |
| 7sealed | 89 | Zhu, Mingyang (1524) | Won 2-1 | +171581 |
| 8sealed | 127 | Huang, Hao-Shan (1777) | Won 2-0 | +211602 |
| 9sealed | 37 | Yoshida, Koki (1569) | Lost 0-2 | -181584 |
| 10draft | 79 | San, Xing (1615) | Won 2-0 | +181602 |
| 11draft | 53 | He, Yue 1808 (1603) | Won 2-0 | +181620 |
| 12draft | 83 | Aravena, Tomas (1815) | Lost 1-2 | -141606 |
| 13draft | 33 | Yamamoto, Kentaro (2092) | Lost 0-2 | -101596 |
| 15draft | 49 | Shimada, Masahiko (1721) | Lost 0-2 | -161580 |
| top | average opponent: 1682record: 7-6 | new rating: 1580 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 90 | Liu, Zhaoqi (1518) | Draw 1-1 | 01517 |
| 3standard | 152 | Liu, Ren (1550) | Lost 0-2 | -171500 |
| 4standard | 224 | Wu, Yunhao (1512) | Won 2-0 | +181518 |
| 5standard | 152 | Lu, Bo (1669) | Lost 0-2 | -151503 |
| 6standard | 223 | Shi, Shencheng (1502) | Lost 0-2 | -181485 |
| 7standard | 261 | Huang, Yiwen (1414) | Won 2-0 | +171502 |
| 8standard | 203 | Yang, Cheng Lin (1501) | Won 2-1 | +171519 |
| 9standard | 155 | Zeng, Ziyi (1515) | Won 2-0 | +181537 |
| top | average opponent: 1523record: 4-3-1 | new rating: 1537 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 10 | He, Zhongning (1364) | Won 2-1 | +151530 |
| 3sealed | 94 | Wong, Brian [HKG] (1481) | Won 2-1 | +171547 |
| 4sealed | 97 | Tanahashi, Masayasu (1795) | Lost 0-2 | -131534 |
| 5sealed | 170 | Woodard, Nicholas Sant (1518) | Lost 0-2 | -191515 |
| 6sealed | 118 | Wong, Chak Chun (1403) | Lost 0-2 | -201495 |
| 7sealed | 193 | Li, Tingfei (1514) | Won 2-0 | +191514 |
| 8sealed | 178 | Kwanchaitunya, Sakditat (1580) | Lost 1-2 | -171497 |
| 9sealed | 182 | Liang, Mo (1632) | Won 2-0 | +201517 |
| top | average opponent: 1536record: 4-4 | new rating: 1517 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 91 | Matsuura, Takumi (1912) | Won 2-1 | +251532 |
| 4sealed | 8 | Huang, David (1609) | Won 2-1 | +201552 |
| 5sealed | 48 | Samuel, Stock (1561) | Lost 1-2 | -181534 |
| 6sealed | 124 | Saito, Shinya (1805) | Lost 0-2 | -131521 |
| 7sealed | 102 | Wang, Zimo 5256 (1686) | Lost 0-2 | -151506 |
| 8sealed | 245 | Wu, Xiaopeng (1573) | Won 2-0 | +191525 |
| 9sealed | 120 | Soh, Joe (1999) | Lost 0-2 | -101515 |
| top | average opponent: 1735record: 3-4 | new rating: 1515 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 1103 | Wan, Nuo (1599) | Lost 0-2 | -161484 |
| 4modern | 151 | Zuo, Di (1518) | Lost 0-2 | -181466 |
| 5modern | 131 | Zhang, Zeyu (1500) | Won 2-0 | +191485 |
| 6modern | 144 | Yan, Yan (1574) | Won 2-1 | +201505 |
| 7modern | 1065 | Pu, Shaopeng (1538) | Won 2-1 | +181523 |
| 8modern | 45 | Lai, Kenny (1566) | Won 2-0 | +191542 |
| 9modern | 25 | Li, Feijie (1585) | Lost 0-2 | -171525 |
| 10modern | 114 | Huang, Han Shen (1541) | Lost 0-2 | -181507 |
| top | average opponent: 1553record: 4-4 | new rating: 1507 | ||