Hong, Zijun
Current rating: 1436
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 10 | Mason, Ian (1568) | Won 2-0 | +201474 |
| 2modern | 171 | Sui, Xin (1925) | Lost 1-2 | -101464 |
| 3modern | 340 | Cui, Duo (1503) | Lost 0-2 | -181446 |
| 4modern | 342 | Rama, Philip Christopher (1738) | Lost 0-2 | -121434 |
| 5modern | 345 | Chan, Tommy (1468) | Lost 1-2 | -181416 |
| 6modern | 364 | Yu, Winchel (1437) | Won 2-0 | +191435 |
| 7modern | 306 | Mok, Chi Yuen (1466) | Lost 1-2 | -181417 |
| 8modern | 298 | Tan, Kester (1445) | Won 2-0 | +191436 |
| top | average opponent: 1569record: 3-5 | new rating: 1436 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 74 | Liu, Enyang (1511) | Won 2-1 | +181510 |
| 2sealed | 184 | Yan, Zhao (1518) | Lost 0-2 | -181492 |
| 3sealed | 324 | Shi, Chen (1317) | Lost 0-2 | -211471 |
| 4sealed | 325 | Gan, Run (1503) | Lost 0-2 | -171454 |
| 5sealed | 373 | Deng, Longrui (1466) | Lost 1-2 | -181436 |
| 6sealed | 373 | Puzikov, Maxim (1416) | Won 2-1 | +171453 |
| 7sealed | 319 | Sun, Ruizhi (1464) | Lost 0-2 | -171436 |
| 8sealed | 281 | Sui, Yuanbin (1446) | Won 2-0 | +181454 |
| top | average opponent: 1455record: 3-5 | new rating: 1454 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 15 | Conkling, Martyn (1465) | Won 2-0 | +171517 |
| 2sealed | 138 | Zhao, Han (1713) | Lost 1-2 | -141503 |
| 3sealed | 1005 | Wu, Yang Lin (1506) | Won 2-0 | +181521 |
| 4sealed | 168 | Fung, Jeff (1695) | Won 2-1 | +211542 |
| 5sealed | 67 | Mao, Dun (1600) | Lost 1-2 | -171525 |
| 6sealed | 215 | Wu, Xuan (1626) | Lost 0-2 | -161509 |
| 7sealed | 255 | Shen, Hungchin (1502) | Lost 0-2 | -181491 |
| 8sealed | 237 | Tang, Alex (1489) | Won 2-0 | +181509 |
| 9sealed | 187 | Hsu, David (1558) | Lost 0-2 | -171492 |
| top | average opponent: 1573record: 4-5 | new rating: 1492 | ||