Yeung, Ko Ho
Current rating: 1512
Record: 7-7
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Tang, Ronald (1358) | Won 2-0 | +151515 |
| 2sealed | 145 | Tai, Kei Leung (1838) | Lost 0-2 | -121503 |
| 3sealed | 228 | Yokoyama, Yuta (1493) | Lost 1-2 | -181485 |
| 4sealed | 287 | De Leon, Romeo (1382) | Won 2-0 | +161501 |
| 5sealed | 285 | Hung, James (1485) | Won 1-0 | +181519 |
| 6sealed | 131 | Vosberg, Stephen (1518) | Won 2-1 | +181537 |
| 7sealed | 93 | Chu, TC (1501) | Lost 1-2 | -191518 |
| 8sealed | 158 | Tsujikawa, Taiga (1646) | Won 2-1 | +201538 |
| 9sealed | 123 | Yu, Winchel (1507) | Won 2-0 | +181556 |
| 10draft | 30 | Lee, Victor (1632) | Lost 0-2 | -171539 |
| 11draft | 116 | Chu, Sylvester (1657) | Lost 0-2 | -161523 |
| 13draft | 28 | Lee, Victor (1615) | Lost 0-2 | -161507 |
| 14draft | 26 | Song, Kaizheng (1625) | Lost 1-2 | -161491 |
| 15draft | 26 | Lu, Pengjie (1671) | Won 2-1 | +211512 |
| average opponent: 1566record: 7-7 | new rating: 1512 | |||