Tan, Boon Keat
Current rating: 1429
Record: 3-7-3
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | mazlan, zahir (1500) | Draw 1-1 | +11483 |
| 2standard | 59 | Choi, Jung Won (1500) | Draw 1-1 | 01483 |
| 3standard | 87 | Lee, Jian Wei (1481) | Won 2-0 | +181501 |
| 4standard | 86 | Ganesan, Rajesh (1519) | Lost 1-2 | -181483 |
| 5standard | 103 | Low, Steve Ka Weng (1462) | Lost 0-2 | -181465 |
| 6standard | 109 | Ahmad Fouzi, Ahmad Fawwaz (1462) | Lost 1-2 | -181447 |
| 7standard | 100 | Ishak, Mohammad Nazri (1430) | Lost 0-2 | -181429 |
| average opponent: 1479record: 1-4-2 | new rating: 1429 | |||
| Grand Prix Kuala Lumpur 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 19 | Gooi, Chih Hong (1486) | Won 2-1 | +181518 |
| 3sealed | 12 | Hoe, Phua Seng (1536) | Draw 1-1 | 01518 |
| 4sealed | 36 | Chan, Shih Chien (1536) | Lost 0-2 | -181500 |
| 5sealed | 58 | Abdul Rahman, Mohd Effendi (1517) | Lost 0-2 | -171483 |
| 6sealed | 72 | Fadzrun, Ahmad (1500) | Won 2-0 | +181501 |
| 7sealed | 53 | Ng, Chi Seong (1470) | Lost 1-2 | -191482 |
| average opponent: 1507record: 2-3-1 | new rating: 1482 | |||