Yao, Stamford
Current rating: 1458
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 67 | Kuan, Adrian Shen Jong (1537) | Won 2-0 | +191490 |
| 3standard | 4 | Subcharoen, Jakguy (1658) | Lost 1-2 | -151475 |
| 4standard | 113 | Kwan, Wen Ching (1484) | Won 2-0 | +181493 |
| 5standard | 101 | Tan, Rowena (1471) | Lost 0-2 | -181475 |
| 6standard | 152 | Lee, Yen Han (1538) | Lost 1-2 | -171458 |
| top | average opponent: 1538record: 2-3 | new rating: 1458 | ||
| Grand Prix Singapore 2009 (extended) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 12 | Ang, Kenny (1539) | Won 2-0 | +191483 |
| 3extended | 26 | Tan, Alvin Jia-Huei (1606) | Draw 1-1 | +21485 |
| 4extended | 58 | Law, Charles (1627) | Draw 1-1 | +31488 |
| 5extended | 85 | Seah, Danny (1537) | Lost 1-2 | -171471 |
| top | average opponent: 1577record: 1-1-2 | new rating: 1471 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 112 | Wong, Kevin (1484) | Lost 1-2 | -181482 |
| 3extended | 115 | Koh, Zhi Sin (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1483record: 0-2 | new rating: 1464 | ||