Yu, Song
Current rating: 1481
Record: 5-6-2
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Sato, Ryuji (1500) | Lost 0-2 | -191518 |
| 2sealed | 331 | Yuan, Chen (1532) | Lost 1-2 | -171501 |
| 3sealed | 533 | Xiang, Zhenwen (1466) | Lost 0-2 | -191482 |
| 4sealed | 541 | Han, Xiao (1415) | Draw 0-0 | -11481 |
| average opponent: 1478record: 0-3-1 | new rating: 1481 | |||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Sarpphaitoon, Suppachai (1468) | Won 2-1 | +171517 |
| 2sealed | 34 | Zhou, Yangge (1500) | Lost 1-2 | -181499 |
| 3sealed | 202 | Li, Yanfei (1482) | Won 2-1 | +181517 |
| 4sealed | 241 | Zhang, Yunhao (1523) | Won 2-1 | +181535 |
| 5sealed | 90 | Liang, Fan (1540) | Won 2-0 | +181553 |
| 6sealed | 47 | Zhou, Siyuan (1556) | Lost 0-2 | -181535 |
| 7sealed | 146 | Pangestu, Bushh Bonaldy (1648) | Lost 0-2 | -161519 |
| 8sealed | 182 | Fan, Xinquan (1517) | Draw 1-1 | 01519 |
| 9sealed | 153 | Wang, Kunrui (1517) | Won 2-0 | +181537 |
| average opponent: 1528record: 5-3-1 | new rating: 1537 | |||