Yu, Chao
Current rating: 1535
Record: 6-5-2
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 3 | Pham, Daniel (1667) | Draw 1-1 | +31503 |
| 5sealed | 49 | Jian, Qu (1501) | Won 2-1 | +181521 |
| 6sealed | 25 | Xu, Weichao (1571) | Won 2-1 | +191540 |
| 7sealed | 12 | Hart, Jacob (1924) | Lost 0-2 | -121528 |
| 8sealed | 36 | Lapnimitchai, Arikorn (1498) | Won 2-1 | +181546 |
| 9sealed | 21 | Kadooka, Toshiyuki (1992) | Lost 0-2 | -111535 |
| average opponent: 1692record: 3-2-1 | new rating: 1535 | |||
| Grand Prix Beijing 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 42 | Han, Bing (1500) | Draw 1-1 | 01500 |
| 2extended | 30 | Gao, Zehua (1482) | Won 2-0 | +181518 |
| 3extended | 15 | Feng, Xiao Wei (1518) | Lost 1-2 | -181500 |
| 4extended | 54 | Lee, Tian (1500) | Lost 0-2 | -181482 |
| 5extended | 67 | An, Youcheng (1482) | Lost 0-2 | -181464 |
| 6extended | 69 | Hong, Tao (1464) | Won 2-1 | +181482 |
| 7extended | 61 | Dong, Chao (1480) | Won 2-0 | +181500 |
| average opponent: 1489record: 3-3-1 | new rating: 1500 | |||