Yuk, Kai Leung
Current rating: 1442
Record: 16-22-1
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Cheung, Jonathan (1500) | Won 2-1 | +201414 |
| 2sealed | 100 | Wang, Zhengtao (1533) | Lost 1-2 | -161398 |
| 3sealed | 246 | Wong, king Lung (1416) | Lost 1-2 | -171381 |
| 4sealed | 299 | Takayama, Kiichiro (1459) | Won 2-0 | +191400 |
| 5sealed | 240 | Virkkala, Peetu (1490) | Won 2-1 | +201420 |
| 6sealed | 227 | Chan, Dicky (1495) | Won 2-0 | +191439 |
| 7sealed | 78 | Liu, Yuchen (2054) | Lost 1-2 | -81431 |
| 8sealed | 191 | Koga, Ryuji (1648) | Won 2-1 | +221453 |
| 9sealed | 146 | Li, Junyu (1540) | Won 2-0 | +191472 |
| 10draft | 56 | Bueno, Paolo (1700) | Lost 0-2 | -141458 |
| 11draft | 55 | Shoji, Hayato (1567) | Lost 0-2 | -161442 |
| top | average opponent: 1582record: 6-5 | new rating: 1442 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 225 | Lo, Armando Ngai Shu (1556) | Won 2-0 | +201439 |
| 2sealed | 80 | Chan, Tsz Kin (1546) | Won 2-0 | +201459 |
| 3sealed | 175 | Chan, Augustin (1570) | Lost 0-2 | -161443 |
| 4sealed | 117 | Guan, Zijun (1469) | Lost 0-2 | -171426 |
| 5sealed | 319 | Beley, Ronnie Paul (1627) | Lost 0-2 | -151411 |
| 6sealed | 300 | Chu, Bede Chi Yan (1463) | Lost 0-2 | -171394 |
| top | average opponent: 1539record: 2-4 | new rating: 1394 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2010 | Shimizu, Kazuki (1500) | Lost 1-2 | -181474 |
| 2sealed | 2386 | Hirono, Kouzirou (1482) | Lost 0-2 | -181456 |
| 3sealed | 2457 | Ichinomoto, Sho (1463) | Won 2-0 | +181474 |
| 4sealed | 2369 | Satho, Kai (1481) | Lost 0-2 | -181456 |
| 5sealed | 2360 | Ihara, Akihiro (1337) | Lost 1-2 | -201436 |
| 6sealed | 2318 | Jones, Eric (1470) | Lost 0-2 | -171419 |
| top | average opponent: 1455record: 1-5 | new rating: 1419 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 149 | Liu, Jiayang (1584) | Won 2-1 | +201503 |
| 2sealed | 210 | Campbell, James (1500) | Lost 0-2 | -181485 |
| 3sealed | 279 | Chung, Carlos (1499) | Won 2-0 | +181503 |
| 4sealed | 173 | Brown, Timothy [HKG] (1545) | Draw 0-0 | +11504 |
| 5sealed | 198 | Huang, Rocket (1516) | Won 2-0 | +181522 |
| 6sealed | 121 | Yang, Cheng-Wei (1540) | Lost 0-2 | -181504 |
| 7sealed | 193 | Deng, Zhi Chao (1515) | Lost 0-2 | -171487 |
| 8sealed | 216 | Chen, Jian-Yu (1498) | Won 2-1 | +181505 |
| 9sealed | 164 | Buchanan, Andrew (1773) | Lost 0-2 | -131492 |
| top | average opponent: 1552record: 4-4-1 | new rating: 1492 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Wong, Chun (1500) | Lost 1-2 | -181482 |
| 2sealed | 210 | Tang, Wai Hong (1482) | Won 2-0 | +181500 |
| 3sealed | 244 | Lu, Liguo (1555) | Won 2-1 | +191519 |
| 4sealed | 240 | Lau, Chong Wing (1517) | Won 2-1 | +181537 |
| 5sealed | 129 | Kim, Min-Soo (1600) | Lost 1-2 | -171520 |
| 6sealed | 263 | Miao, Tong An (1519) | Lost 0-2 | -181502 |
| 7sealed | 249 | Hyoudou, Kouichi (1446) | Lost 0-2 | -191483 |
| top | average opponent: 1517record: 3-4 | new rating: 1483 | ||