xu, xiaoyang
Current rating: 1481
Record: 7-9
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 4 | Ji, Zihao (1840) | Lost 1-2 | -121461 |
| 2pioneer | 79 | wang, shengze (1487) | Lost 0-2 | -171444 |
| 3pioneer | 100 | Zhang, Yi Meng (1456) | Lost 0-2 | -181426 |
| 4pioneer | 95 | Yu, Hong Da (1480) | Won 2-0 | +191445 |
| 5pioneer | 84 | Zheng, Xie (1466) | Won 2-0 | +181463 |
| 6pioneer | 69 | Li, Meng (1429) | Won 2-1 | +181481 |
| 7pioneer | 39 | you, jiayang (1508) | Lost 0-2 | -181463 |
| 8pioneer | 51 | Liang, Xuanhe (1460) | Won 2-0 | +181481 |
| average opponent: 1516record: 4-4 | new rating: 1481 | |||
| Regional Championships Beijing 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Sun, Yixin (1482) | Lost 0-2 | -181482 |
| 2standard | 50 | You, Shibo (1507) | Won 2-0 | +181500 |
| 3standard | 43 | Chen, Jiabin (1497) | Won 2-1 | +181518 |
| 4standard | 14 | Chen, Yang (1730) | Lost 0-2 | -141504 |
| 5standard | 39 | Ma, Yiyuan (1905) | Lost 0-2 | -111493 |
| 6standard | 56 | meng, gao (1496) | Won 2-0 | +181511 |
| 7standard | 32 | Boye, Michael (1430) | Lost 0-1 | -201491 |
| 8standard | 41 | Oei, Henry (1457) | Lost 1-2 | -181473 |
| average opponent: 1563record: 3-5 | new rating: 1473 | |||