ding, boyang
Current rating: 1574
Record: 21-21
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 82 | Dong, Wentao (1485) | Lost 1-2 | -201545 |
| 2pioneer | 62 | Li, Zheng (1447) | Won 2-1 | +161561 |
| 3pioneer | 65 | Ai, Zhuhui (1473) | Lost 0-2 | -191542 |
| 4pioneer | 58 | Yang, Yunlong (1480) | Won 2-1 | +171559 |
| 5pioneer | 41 | Sun, Bolong (1499) | Won 2-1 | +171576 |
| 6pioneer | 26 | Liu, Dongze (1571) | Won 2-0 | +171593 |
| 7pioneer | 15 | Hong, Kai (1534) | Lost 1-2 | -191574 |
| top | average opponent: 1498record: 4-3 | new rating: 1574 | ||
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 91 | Feng, Yang (1736) | Won 2-1 | +231493 |
| 2pioneer | 32 | Gao, Yi (1620) | Won 2-1 | +201513 |
| 3pioneer | 11 | Chen, Mingyang (1817) | Lost 0-2 | -131500 |
| 4pioneer | 39 | Cai, Minyi (1534) | Won 2-1 | +191519 |
| 5pioneer | 15 | Lu, Weikai (1684) | Won 2-1 | +211540 |
| 6pioneer | 9 | Chen, Shihao (1629) | Lost 1-2 | -161524 |
| 7pioneer | 27 | Sun, Zhipeng (1501) | Won 2-0 | +171541 |
| 8pioneer | 13 | Lu, Chao (1843) | Won 2-0 | +241565 |
| top | average opponent: 1670record: 6-2 | new rating: 1565 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1366 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Zheng, Chang (1451) | Won 2-1 | +201386 |
| 2sealed | 147 | Yuan, Bohbohuai (1519) | Won 2-0 | +201406 |
| 3sealed | 89 | Wang, Qian (1563) | Won 2-0 | +211427 |
| 4sealed | 64 | Zhao, Haotian (1686) | Lost 1-2 | -131414 |
| 5sealed | 184 | Xiong, Bin (1618) | Lost 1-2 | -151399 |
| 6sealed | 183 | Zhu, Wenlin (1497) | Won 2-1 | +201419 |
| 7sealed | 214 | Jiang, Yiren (1650) | Lost 1-2 | -141405 |
| 8sealed | 246 | Song, Yao (1532) | Won 2-1 | +201425 |
| 9sealed | 199 | Takahashi, Yuta (1912) | Won 2-1 | +271452 |
| 10draft | 102 | Alonso, Isaac (1558) | Won 2-0 | +201472 |
| 11draft | 161 | Wang, Yuanying (1676) | Won 2-0 | +211493 |
| 12draft | 143 | Lu, Hao (1615) | Won 2-1 | +211514 |
| 13draft | 50 | Zhu, Yuxuan (1650) | Lost 1-2 | -161498 |
| 14draft | 136 | Da, Jiawei (1699) | Lost 1-2 | -141484 |
| 15draft | 99 | Kiwanont, Sukhum (1731) | Lost 1-2 | -141470 |
| top | average opponent: 1624record: 9-6 | new rating: 1470 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1029 | Chao, Lumeng (1500) | Lost 0-2 | -171435 |
| 2modern | 1086 | Chen, Hao (1456) | Lost 0-2 | -171418 |
| 3modern | 261 | Li, Zheng (1414) | Lost 0-2 | -181400 |
| 4modern | 258 | Chu, Bowen (1512) | Lost 0-2 | -161384 |
| 5modern | 1189 | Yeung, Suigion (1410) | Lost 0-2 | -181366 |
| top | average opponent: 1458record: 0-5 | new rating: 1366 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 109 | Huang, Wen Che (1479) | Lost 0-2 | -181482 |
| 4standard | 197 | Utsunomiya, Takumi (1553) | Lost 1-2 | -171465 |
| 5standard | 253 | Chu, I Cheng (1482) | Won 2-0 | +181483 |
| 6standard | 144 | Harada, Dampei (1652) | Lost 0-2 | -151468 |
| 7standard | 207 | Dong, Linfeng (1642) | Won 2-1 | +211489 |
| 8standard | 157 | Ojima, Tomohito (1331) | Lost 1-2 | -201469 |
| 9standard | 210 | Healy, Brendan (1574) | Lost 0-2 | -171452 |
| top | average opponent: 1530record: 2-5 | new rating: 1452 | ||