Yong, Yeong Chow
Current rating: 1379
Record: 10-18
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 81 | Inpanbutr, Tanis (1500) | Won 2-0 | +191426 |
| 2standard | 94 | Boo, Aaron (1485) | Lost 0-2 | -171409 |
| 3standard | 210 | Borromeo, Eric (1614) | Lost 0-0 | -141395 |
| 4standard | 281 | Julianto, Michael (1479) | Lost 1-2 | -161379 |
| top | average opponent: 1519record: 1-3 | new rating: 1379 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Chan, Adrain Jun Wei (1555) | Won 2-0 | +211456 |
| 2sealed | 69 | Ooi, Rickson (1500) | Lost 0-2 | -181438 |
| 3sealed | 205 | Perez, Jose Delano (1502) | Lost 1-2 | -161422 |
| 4sealed | 331 | Zakaria, Zaiham (1482) | Lost 1-2 | -171405 |
| 5sealed | 380 | Majid, Muhammad Johary (1464) | Won 2-0 | +191424 |
| 6sealed | 315 | Giri, Devinn Shaun (1470) | Lost 0-2 | -171407 |
| top | average opponent: 1496record: 2-4 | new rating: 1407 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 77 | Lau, Wilfred (1514) | Lost 0-2 | -171429 |
| 2sealed | 234 | Thomas, Anton (1481) | Won 2-0 | +191448 |
| 3sealed | 236 | Chan, Francis (1502) | Lost 1-2 | -171431 |
| 4sealed | 349 | Ho Darryl, Jun Han (1481) | Lost 1-2 | -171414 |
| 5sealed | 334 | Lim, Tian Yu (1469) | Won 2-0 | +191433 |
| 6sealed | 268 | Mohamed Kamal, Khairul (1480) | Lost 1-2 | -171416 |
| 7sealed | 262 | Alegre, Arnold C (1361) | Won 2-1 | +171433 |
| 8sealed | 222 | Goh, Wee Thean (1480) | Won 2-1 | +191452 |
| 9sealed | 181 | Wang, Alfred (1557) | Lost 0-2 | -171435 |
| top | average opponent: 1481record: 4-5 | new rating: 1435 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 113 | Liang, Hong Lun (1551) | Lost 0-2 | -171483 |
| 2standard | 221 | Ong, Vincent (1517) | Lost 0-2 | -171466 |
| 3standard | 246 | Khoh, Aaron Ker Liang (1417) | Lost 0-2 | -191447 |
| 4standard | 287 | mo, yayao (1447) | Lost 1-2 | -181429 |
| 5standard | 290 | Zainudin, Mohd Rizal (1428) | Won 2-0 | +181447 |
| 6standard | 270 | Nik Rosdi, Nik Hamizie (1429) | Won 2-0 | +171464 |
| 7standard | 226 | Mohd Ramli, Mohd Zamri (1430) | Won 2-0 | +181482 |
| 8standard | 183 | Layfield, JJ (1481) | Lost 0-1 | -181464 |
| 9standard | 181 | Tahir, Fawwaz (1463) | Lost 0-2 | -181446 |
| top | average opponent: 1462record: 3-6 | new rating: 1446 | ||