Ng, Bob Yeong Siang
Current rating: 1501
Record: 14-14-2
| Grand Prix Taipei 2005 (Kamigawa block) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 62 | Lin, Shih Feng (1500) | Draw 0-0 | 01524 |
| 2block | 59 | Takada, Ryo (1320) | Draw 1-1 | -41520 |
| 3block | 82 | Houg, George (1483) | Lost 1-2 | -191501 |
| top | average opponent: 1434record: 0-1-2 | new rating: 1501 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 26 | Wu, JunYu (1500) | Won 2-0 | +181548 |
| 2extended | 44 | Loh, Ryan (1485) | Lost 0-2 | -201528 |
| 3extended | 75 | Chung, Ian Wai Ming (1489) | Lost 0-2 | -181510 |
| 4extended | 150 | Chen, SiHao (1482) | Won 2-1 | +171527 |
| 5extended | 113 | Pong, Robin Hee Tee (1505) | Lost 1-2 | -181509 |
| 6extended | 139 | Torres, Danielle Paul (1487) | Won 2-0 | +171526 |
| 7extended | 114 | Hio, Man Tung Lester (1500) | Lost 0-2 | -181508 |
| 8extended | 107 | Rosmarudin, Faizal (1405) | Won 2-0 | +161524 |
| top | average opponent: 1482record: 4-4 | new rating: 1524 | ||
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 21 | Wong, Chee Liang (1518) | Won 2-0 | +181507 |
| 3standard | 22 | Zhou, Yujian (1651) | Lost 1-2 | -151492 |
| 4standard | 71 | Hartanto, Victor (1522) | Lost 0-2 | -181474 |
| 5standard | 76 | Ho, Kheng Soon (1499) | Won 2-0 | +191493 |
| 6standard | 78 | Mehdi Ismail, Sadiq (1518) | Won 2-0 | +181511 |
| 7standard | 36 | Chua, Daniel Boon Hwee (1556) | Won 2-0 | +191530 |
| top | average opponent: 1544record: 4-2 | new rating: 1530 | ||
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 8 | Soh, Jin (1500) | Won 2-0 | +181518 |
| 2block | 34 | Sirilertvorakul, Veerapat (1518) | Won 2-0 | +181536 |
| 3block | 41 | Ng, Soon Lye (1541) | Won 2-1 | +181554 |
| 4block | 20 | Chai, Royce Ming Huang (1828) | Lost 1-2 | -131541 |
| 5block | 34 | Ramos, Miguel (1537) | Won 2-0 | +181559 |
| 6block | 18 | Toh, Eng Hua Adrian (1555) | Lost 1-2 | -181541 |
| 7block | 46 | HUANG, YONG MING (1537) | Won 2-0 | +181559 |
| 8block | 25 | Tong, King Yim Kingston (1610) | Lost 1-2 | -171542 |
| 9block | 29 | Higaki, Takao (1712) | Won 2-0 | +211563 |
| 10block | 26 | Tham, Tishen (1519) | Lost 1-2 | -191544 |
| 11block | 25 | Okada, Kou (1502) | Lost 0-2 | -191525 |
| 12block | 29 | Udomrattanamanee, Suttiporn (1462) | Lost 1-2 | -191506 |
| 13block | 29 | Jirapongtrakul, Boonchai (1545) | Lost 0-2 | -171489 |
| top | average opponent: 1567record: 6-7 | new rating: 1489 | ||