Du, Peng
Current rating: 1516
Record: 9-8-3
| Grand Prix Barcelona 2019 (modern) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 323 | Inman, Mike (1402) | Lost 0-2 | -201536 |
| 2modern | 366 | Corominas Colomer, Pau (1482) | Lost 0-2 | -191517 |
| 3modern | 664 | Delgado, Raul (1511) | Draw 1-1 | -11516 |
| top | average opponent: 1465record: 0-2-1 | new rating: 1516 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1048 | Xu, Liang (1611) | Lost 0-2 | -181556 |
| top | record: 0-1 | new rating: 1556 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 204 | Chen, Yang 9635 (1500) | Draw 1-1 | -21573 |
| 4standard | 121 | Bin, Jia (1632) | Lost 1-2 | -161557 |
| 5standard | 224 | Pan, Yude (1535) | Lost 0-2 | -191538 |
| 6standard | 288 | Bu, Jing (1537) | Won 2-0 | +181556 |
| 7standard | 225 | Zhu, Jia Nan (1463) | Won 2-1 | +161572 |
| 8standard | 144 | Ogawa, Shota (1603) | Won 2-0 | +191591 |
| 9standard | 96 | Zhang, Gen (1630) | Lost 0-2 | -171574 |
| top | average opponent: 1557record: 3-3-1 | new rating: 1574 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 125 | Chan, Tiago (1943) | Draw 1-1 | +81508 |
| 2standard | 266 | Dong, Bo (1469) | Lost 1-2 | -191489 |
| 3standard | 432 | Zhang, Zixiang (1481) | Won 2-0 | +181507 |
| 4standard | 343 | Zhang, Jianchi (1439) | Won 2-0 | +171524 |
| 5standard | 234 | Liang, Yan Jie (1508) | Won 2-0 | +171541 |
| 6standard | 150 | Fu, Bin 3040 (1536) | Won 2-1 | +181559 |
| 7standard | 79 | Hu, Yi (1465) | Lost 1-2 | -201539 |
| 8standard | 163 | Lin, Usoenic (1503) | Won 2-1 | +181557 |
| 9standard | 101 | Li, Wei (1561) | Won 2-0 | +181575 |
| top | average opponent: 1545record: 6-2-1 | new rating: 1575 | ||