Ng, Benjamin
Current rating: 1521
Record: 22-20-1
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Soh, Kee Choon (1500) | Lost 1-2 | -181504 |
| 2standard | 220 | Zainudin, Mohd Rizal (1482) | Won 2-1 | +171521 |
| 3standard | 119 | Shah Ahmad, Izwan (1521) | Won 2-1 | +181539 |
| 4standard | 122 | Wang, kaixiang Vincent (1519) | Lost 1-2 | -181521 |
| top | average opponent: 1505record: 2-2 | new rating: 1521 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 232 | Sarkissian, Serge (1500) | Lost 0-2 | -201565 |
| 2extended | 228 | Daniels, Jon (1481) | Won 2-1 | +171582 |
| 3extended | 162 | Wilden, Bertrand (1499) | Lost 1-2 | -201562 |
| 4extended | 308 | Pagliocco, Anthony (1542) | Lost 0-2 | -181544 |
| 5extended | 294 | Fox, Chris (1488) | Lost 0-2 | -191525 |
| 6extended | 282 | Prater, Will (1445) | Won 2-0 | +171542 |
| 7extended | 218 | Meyer, Gabriel (1463) | Lost 0-2 | -201522 |
| top | average opponent: 1488record: 2-5 | new rating: 1522 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 27 | Chai, Eng Chye (1485) | Lost 0-2 | -201550 |
| 3extended | 100 | Cirujales, Earl (1518) | Won 2-1 | +171567 |
| 4extended | 85 | Yong, Woei (1540) | Won 2-0 | +181585 |
| 5extended | 77 | Chua, Wei Xiang (1563) | Lost 1-2 | -191566 |
| 6extended | 77 | Yeung, Sun Kit Sunny (1634) | Won 2-0 | +201586 |
| 7extended | 61 | Nakajima, Chikara (1534) | Won 2-1 | +171603 |
| 8extended | 45 | Surinindran, Nico (1614) | Lost 1-2 | -181585 |
| top | average opponent: 1555record: 4-3 | new rating: 1585 | ||
| Grand Prix Kuala Lumpur 2002 (TOR limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Hong, Wong Siew (1500) | Won 2-1 | +181537 |
| 2sealed | 12 | Chim, Kai Yen (1483) | Won 2-1 | +171554 |
| 3sealed | 13 | Kok, Kim Yin (1540) | Lost 0-2 | -181536 |
| 4sealed | 47 | Lim, Thomas Yong Kian (1516) | Won 2-0 | +181554 |
| 5sealed | 34 | Chong, Casey Tze Ming (1484) | Won 2-0 | +161570 |
| 6sealed | 26 | Higashino, Masayuki (1791) | Lost 1-2 | -141556 |
| 7sealed | 34 | Khoo, Kevin Seng Giap (1514) | Won 2-0 | +171573 |
| 8draft | 13 | Soh, Weng Heng (1539) | Lost 0-2 | -181555 |
| 9draft | 6 | Santudpanit, Vichan (1530) | Won 2-1 | +171572 |
| 10draft | 20 | Wong, Qin Yuen (1550) | Won 2-1 | +181590 |
| 11draft | 15 | Lim, Jian Liang (1517) | Won 2-0 | +171607 |
| 12draft | 20 | Yeh, Chao Lung (1579) | Lost 0-2 | -191588 |
| 13draft | 17 | Cher, Chin Wee (1555) | Lost 0-2 | -181570 |
| top | average opponent: 1546record: 8-5 | new rating: 1570 | ||
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 1 | Krish, Rondy (1518) | Draw 1-1 | 01500 |
| 3block | 42 | Jackson, Chris H (1499) | Lost 0-2 | -181482 |
| 4block | 91 | Singh, Suraj Prakash (1483) | Won 2-1 | +181500 |
| 5block | 62 | Lee, Jing Huei (1535) | Won 2-0 | +191519 |
| 6block | 46 | Pang, Hon Seng (1554) | Won 2-1 | +191538 |
| 7block | 28 | Lee, Andrew [MYS] (1531) | Lost 1-2 | -191519 |
| top | average opponent: 1520record: 3-2-1 | new rating: 1519 | ||
| Grand Prix Kuala Lumpur 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 128 | Lim, Ban Lee (1500) | Won 0-0 | +181518 |
| 2extended | 29 | Chua, Ern Teck (1518) | Lost 0-0 | -181500 |
| 3extended | 78 | Foo, Kee Fung (1500) | Lost 0-0 | -181482 |
| 4extended | 106 | Khoh, Kim Mun Alvin (1482) | Lost 0-0 | -181464 |
| 5extended | 131 | Ngiam, Kee Zhong (1464) | Won 0-0 | +181482 |
| 6extended | 83 | Chew, Fon-Leang (1481) | Won 0-0 | +181500 |
| top | average opponent: 1491record: 3-3 | new rating: 1500 | ||