Chu, Borwin
Current rating: 1488
Record: 4-5
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Yin, Hao (1482) | Lost 0-2 | -181482 |
| 2sealed | 274 | Zhang, Bo 1567 (1477) | Won 2-0 | +181500 |
| 3sealed | 316 | Wang, Zehui (1527) | Lost 0-2 | -181482 |
| 4sealed | 386 | Chen, Youmin (1481) | Won 2-0 | +181500 |
| 5sealed | 260 | Zhang, Weiqin (1672) | Lost 0-2 | -151485 |
| 6sealed | 431 | Wang, Ning (1437) | Won 2-0 | +171502 |
| 7sealed | 312 | Miyazono, Takeshi (1766) | Won 2-0 | +231525 |
| 8sealed | 188 | Huang, Tianrui (1519) | Lost 1-2 | -181507 |
| 9sealed | 257 | Lu, Junling (1455) | Lost 1-2 | -191488 |
| average opponent: 1535record: 4-5 | new rating: 1488 | |||