Geng, Dean
Current rating: 1430
Record: 2-6
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 26 | Ng, Chong Leng (1482) | Lost 0-2 | -181482 |
| 2modern | 303 | Lu, Ziyi (1398) | Won 2-0 | +161498 |
| 3modern | 270 | Chow, Lok Yin (1499) | Lost 0-2 | -181480 |
| 4modern | 326 | Lancion, Daniel (1482) | Lost 1-2 | -181462 |
| 5modern | 371 | Huang, Tzu Hao (1467) | Lost 0-2 | -181444 |
| 6modern | 372 | Zhang, Tianyi (1556) | Won 2-1 | +201464 |
| 7modern | 326 | Chan, Teksang (1572) | Lost 1-2 | -161448 |
| 8modern | 288 | Xu, Songhao (1449) | Lost 0-2 | -181430 |
| average opponent: 1488record: 2-6 | new rating: 1430 | |||