Zheng, Xie
Current rating: 1447
Record: 1-4
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 15 | Chen, Pengzhou (1504) | Lost 1-2 | -181482 |
| 2pioneer | 67 | Zhang, Yuqing (1513) | Lost 1-2 | -171465 |
| 3pioneer | 102 | Wan, Chenxi (1499) | Won 2-1 | +181483 |
| 4pioneer | 70 | Li, Yixiao (1509) | Lost 0-2 | -171466 |
| 5pioneer | 84 | xu, xiaoyang (1445) | Lost 0-2 | -191447 |
| average opponent: 1494record: 1-4 | new rating: 1447 | |||