Gun, Wai Kien
Current rating: 1464
Record: 13-17
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1387 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Barretto, Anthony Glen (1533) | Won 2-0 | +201407 |
| 2sealed | 91 | Kumar, Mylen (1412) | Lost 0-2 | -171390 |
| 3sealed | 206 | Kong, Rayner (1520) | Lost 1-2 | -161374 |
| 4sealed | 345 | Pek, Cheng Wee (1534) | Won 2-0 | +211395 |
| 5sealed | 246 | Tang, Yi Ming (1497) | Won 2-1 | +201415 |
| 6sealed | 259 | Yap, Teng Fong (1536) | Lost 0-2 | -161399 |
| 7sealed | 221 | Takagi, Yui (1734) | Won 2-0 | +241423 |
| 8sealed | 160 | Arsyad, Ahmad (1531) | Won 2-1 | +201443 |
| 9sealed | 134 | Rayson, Shawn (1637) | Won 2-1 | +211464 |
| top | average opponent: 1548record: 6-3 | new rating: 1464 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 116 | Wang, Alfred (1502) | Lost 0-2 | -181438 |
| 2standard | 226 | Tahir, Fawwaz (1481) | Lost 0-2 | -171421 |
| 3standard | 243 | Ismail, Ide Ismawee (1464) | Lost 0-2 | -171404 |
| 4standard | 298 | Sim, Norman (1450) | Lost 0-2 | -171387 |
| top | average opponent: 1474record: 0-4 | new rating: 1387 | ||
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 58 | Cohun, Benson (1643) | Lost 1-2 | -151455 |
| 2standard | 114 | Tay, Jun Hao (1482) | Won 2-1 | +191474 |
| 3standard | 128 | Koh, Zhi Sin (1451) | Won 2-1 | +171491 |
| 4standard | 124 | M.M Akram, Mohammd Imran Bin (1447) | Lost 1-2 | -191472 |
| 5standard | 188 | Asehan, Ceasar John (1537) | Lost 1-2 | -161456 |
| top | average opponent: 1512record: 2-3 | new rating: 1456 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Wong, Weng Sheng (1554) | Lost 0-2 | -161430 |
| 2sealed | 112 | Koh, Julian (1435) | Won 2-1 | +181448 |
| 3sealed | 88 | Ong, Boon Kiat (1522) | Lost 1-2 | -161432 |
| 4sealed | 111 | Sean, Chin (1483) | Lost 1-2 | -171415 |
| 5sealed | 144 | Lim, Leslie (1417) | Won 2-0 | +181433 |
| 6sealed | 109 | Fernandez, Reuben (1414) | Won 2-0 | +171450 |
| 7sealed | 91 | Yacob, Johan Jamal (1535) | Won 2-1 | +201470 |
| top | average opponent: 1480record: 4-3 | new rating: 1470 | ||
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Tan, Jia Meng (1500) | Lost 0-2 | -181482 |
| 2standard | 87 | Yau, Mun Yip (1482) | Lost 0-2 | -181464 |
| 3standard | 104 | Chan, Kin Sing (1466) | Lost 1-2 | -181446 |
| 5standard | 120 | Liew, Jeng Lung (1466) | Won 2-0 | +181464 |
| 6standard | 98 | Khoh, Aaron Ker Liang (1463) | Lost 1-2 | -181446 |
| top | average opponent: 1475record: 1-4 | new rating: 1446 | ||