Chan, Stayman
Current rating: 1331
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 139 | Chan, Charlie (1507) | Lost 0-2 | -171396 |
| 2sealed | 202 | Chung, Yuen (1482) | Won 2-0 | +201416 |
| 3sealed | 215 | Toh, Rui Huang (1564) | Lost 1-2 | -151401 |
| 4sealed | 286 | Suzuki, Ryuuichi (1266) | Lost 1-2 | -211380 |
| 5sealed | 305 | Tang, Ronald (1336) | Lost 1-2 | -191361 |
| 6sealed | 310 | Cheng, Victor (1382) | Won 2-1 | +191380 |
| 7sealed | 272 | Burgos, John Ryan (1520) | Lost 0-2 | -161364 |
| 8sealed | 268 | Lee, Pak Yin (1460) | Lost 1-2 | -161348 |
| 9sealed | 244 | Zhang, Jingchun (1418) | Lost 0-2 | -171331 |
| top | average opponent: 1437record: 2-7 | new rating: 1331 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Taniguchi, Yu (1460) | Won 2-1 | +181485 |
| 2sealed | 12 | Ng, Kam Wing (1501) | Lost 0-2 | -181467 |
| 3sealed | 278 | Mohd Zaki, Mohd Nazrul Hafeez (1421) | Lost 1-2 | -191448 |
| 4sealed | 339 | Chan, Dicky (1483) | Lost 0-2 | -171431 |
| 5sealed | 341 | Richley, Cory (1415) | Lost 0-2 | -181413 |
| top | average opponent: 1456record: 1-4 | new rating: 1413 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 112 | Man, Tsz Chiu (1500) | Won 2-1 | +181518 |
| 2sealed | 111 | Hai, Xia (1499) | Lost 0-2 | -181500 |
| 3sealed | 243 | Yan, Tian Ji (1706) | Lost 1-2 | -151485 |
| 4sealed | 370 | An, Jing (1463) | Lost 0-2 | -181467 |
| top | average opponent: 1542record: 1-3 | new rating: 1467 | ||