Yu, Xiaoxiao
Current rating: 1404
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Mikami, Yoshirou (1500) | Lost 0-2 | -171399 |
| 2sealed | 443 | Chen, Juntao (1482) | Won 2-0 | +201419 |
| 3sealed | 329 | Zhang, Bing6818 (1500) | Won 2-0 | +191438 |
| 4sealed | 330 | Mao, Dun (1488) | Lost 0-2 | -171421 |
| 5sealed | 420 | Zhang, Jiaji (1499) | Lost 0-2 | -171404 |
| top | average opponent: 1494record: 2-3 | new rating: 1404 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Roux, Mickael (1516) | Won 2-0 | +191449 |
| 2sealed | 173 | Lin, LongKai (1518) | Lost 1-2 | -171432 |
| 3sealed | 193 | Peng, Guanhua (1499) | Lost 1-2 | -161416 |
| top | average opponent: 1511record: 1-2 | new rating: 1416 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Suzuki, Masatsuna (1639) | Lost 0-2 | -151485 |
| 2sealed | 221 | Yang, Yang2 (1482) | Lost 1-2 | -191466 |
| 3sealed | 213 | Zheng, Kaikai (1464) | Lost 0-2 | -181448 |
| 4sealed | 281 | Huang, Chenjun (1446) | Won 2-1 | +181466 |
| 5sealed | 250 | Zhu, Xiang (1465) | Lost 0-2 | -181448 |
| 6sealed | 242 | Wang, Weijia (1407) | Lost 0-2 | -181430 |
| top | average opponent: 1484record: 1-5 | new rating: 1430 | ||