Duan, Tao
Current rating: 1463
Record: 10-12
| Grand Prix Yokohama 2019 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 771 | Chiba, Yoshitaka (1500) | Lost 1-2 | -181463 |
| 2modern | 974 | Adachi, Hiroaki (1459) | Won 2-0 | +181481 |
| 3modern | 624 | Ito, Kenta (1455) | Lost 1-2 | -181463 |
| 4modern | 925 | Hagiwara, Ryo (1480) | Won 2-0 | +181481 |
| 5modern | 777 | Ido, Yoshito (1501) | Lost 0-2 | -181463 |
| 6modern | 896 | Takahashi, Hiroki (1473) | Won 2-0 | +181481 |
| 7modern | 617 | Suzuki, Ryoya (1463) | Lost 1-2 | -181463 |
| top | average opponent: 1476record: 3-4 | new rating: 1463 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 338 | Liu, Zhaoheng (1500) | Lost 0-2 | -191523 |
| 2sealed | 365 | Liu, Yu (1482) | Lost 1-2 | -191504 |
| 3sealed | 486 | Liu, Chang (1418) | Won 2-0 | +171521 |
| 4sealed | 369 | Sun, Zhiyuan (1479) | Lost 0-2 | -191502 |
| 5sealed | 424 | Liu, Bin (1324) | Lost 1-2 | -211481 |
| top | average opponent: 1441record: 1-4 | new rating: 1481 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 278 | Cao, Lei (1500) | Won 2-0 | +181501 |
| 2standard | 5 | YONG, RUIQI (1541) | Lost 1-2 | -171484 |
| 3standard | 293 | Hua, Ran (1500) | Won 2-0 | +181502 |
| 4standard | 152 | Ye, Ke (1527) | Lost 1-2 | -171485 |
| 5standard | 279 | Zhao, Qiuyi (1498) | Won 2-1 | +181503 |
| 6standard | 217 | Kositaporn, Nonthakorn (1656) | Won 2-1 | +211524 |
| 7standard | 153 | Li, Yongbin (1542) | Won 2-0 | +181542 |
| 8standard | 82 | Bu, Yi (1502) | Lost 0-2 | -191523 |
| 9standard | 181 | Liu, Dongze (1540) | Won 2-0 | +191542 |
| top | average opponent: 1534record: 6-3 | new rating: 1542 | ||
| Grand Prix Brisbane 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 13 | Bullock, Richard (1560) | Lost 0-2 | -171483 |
| top | record: 0-1 | new rating: 1483 | ||