Chua, Ern Teck
Current rating: 1484
Record: 4-5-1
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 30 | Kiwanont, Sukhum (1525) | Draw 1-1 | +11500 |
| 5standard | 23 | Woo, Benjamin Lik Kang (1503) | Lost 1-2 | -181482 |
| 6standard | 41 | Aw Yeong, Weng Kwong (1536) | Lost 0-2 | -171465 |
| 7standard | 66 | Choi, Jung Won (1500) | Won 2-0 | +191484 |
| average opponent: 1516record: 1-2-1 | new rating: 1484 | |||
| Grand Prix Kuala Lumpur 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 116 | Lee, Leon (1500) | Won 0-0 | +181518 |
| 2extended | 29 | Ng, Benjamin (1518) | Won 0-0 | +181536 |
| 3extended | 34 | Yeong, Lance Chin Wei (1500) | Lost 0-0 | -191517 |
| 4extended | 45 | Yap, Clifford Tsiang Ming (1518) | Lost 0-0 | -181499 |
| 5extended | 79 | Tan, Yee Wah (1500) | Lost 0-0 | -181481 |
| 6extended | 109 | Yap, Yoke Leong (1482) | Won 0-0 | +181499 |
| average opponent: 1503record: 3-3 | new rating: 1499 | |||