Chen, Chien Chun
Current rating: 1461
Record: 1-3
| Regional Championships Taipei 2023 Cycle 4 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 25 | Quang-Ching, Fan (1445) | Lost 1-2 | -191481 |
| 2pioneer | 27 | Chang, Chih Hao (1497) | Lost 1-2 | -181463 |
| 3pioneer | 37 | You, Yue-Hua (1360) | Lost 1-2 | -201443 |
| 4pioneer | 29 | Lin, Kuan-Chi (1447) | Won 2-1 | +181461 |
| average opponent: 1437record: 1-3 | new rating: 1461 | |||