Gho, Delvin
Current rating: 1521
Record: 6-5-2
| Grand Prix Singapore 2009 (extended) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 34 | Abdul Razak, Muhammad Farhan (1500) | Lost 0-2 | -181501 |
| 2extended | 114 | Koh, Chien Shen (1445) | Won 2-1 | +171518 |
| 3extended | 117 | Chua, James (1522) | Lost 0-2 | -181500 |
| 4extended | 151 | Tjahjono, Handy (1492) | Won 2-1 | +181518 |
| 5extended | 135 | Wu, Sebastian (1556) | Won 2-0 | +191537 |
| 6extended | 97 | Yuliadinata, Dennis (1680) | Lost 0-2 | -161521 |
| average opponent: 1533record: 3-3 | new rating: 1521 | |||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Lee, Wen Yi Julian (1627) | Lost 0-2 | -161484 |
| 2sealed | 103 | Pandee, Nuttawat (1482) | Draw 1-1 | 01484 |
| 3sealed | 101 | Kanjanapalakun, Pornch (1481) | Won 2-0 | +181502 |
| 4sealed | 112 | Pathomekaluk, Pattara (1499) | Draw 1-1 | 01502 |
| 5sealed | 124 | Vilhelmsen, Michael (1500) | Lost 1-2 | -181484 |
| 6sealed | 125 | Liu, Ji (1464) | Won 2-1 | +181502 |
| 7sealed | 102 | Booncharoen, Rittikorn (1481) | Won 2-0 | +171519 |
| average opponent: 1505record: 3-2-2 | new rating: 1519 | |||