Seki, Kei
Current rating: 1444
Record: 1-4
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Han, Tao (1467) | Lost 0-2 | -191481 |
| 2sealed | 333 | Zhao, Qing (1482) | Lost 0-2 | -181463 |
| 3sealed | 457 | Zhang, Hongchen (1378) | Lost 0-2 | -191444 |
| 4sealed | 489 | Dai, XiaoChen (1436) | Won 2-0 | +181462 |
| 5sealed | 462 | Du, Hao (1484) | Lost 1-2 | -181444 |
| average opponent: 1450record: 1-4 | new rating: 1444 | |||