Zhang, Zhun
Current rating: 1559
Record: 6-3
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Yang, Yuan (1500) | Won 2-1 | +181518 |
| 2sealed | 68 | Bai, Jianchun (1505) | Won 2-0 | +181536 |
| 3sealed | 33 | Huo, Lei (1536) | Won 2-1 | +181554 |
| 4sealed | 61 | Sciesinski, Marcin (1626) | Lost 1-2 | -171537 |
| 5sealed | 128 | Li, Li (1524) | Won 2-0 | +181555 |
| 6sealed | 60 | Gu, Fengwen (1742) | Lost 1-2 | -151540 |
| 7sealed | 112 | Liu, Dongyuan (1594) | Lost 0-2 | -171523 |
| 8sealed | 165 | Wu, Bolong (1520) | Won 2-0 | +181541 |
| 9sealed | 130 | Cheng, Wei (1508) | Won 2-1 | +181559 |
| average opponent: 1562record: 6-3 | new rating: 1559 | |||