Zhang, Yubing
Current rating: 1436
Record: 2-6
| Regional Championships Beijing 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Ai, Zhuhui (1488) | Lost 1-2 | -181482 |
| 2standard | 61 | Da, Jiawei (1706) | Won 2-0 | +221504 |
| 3standard | 54 | chang, yuhao (1500) | Won 2-0 | +181522 |
| 4standard | 28 | Shu, Yulong (1520) | Lost 0-2 | -181504 |
| 5standard | 33 | Zeng, Wangyang (1509) | Lost 0-2 | -181486 |
| 6standard | 50 | Gao, Boran (1522) | Lost 1-2 | -181468 |
| 7standard | 52 | Oei, Henry (1438) | Lost 0-2 | -181450 |
| 8standard | 47 | Wang, Kunrui (1680) | Lost 0-2 | -141436 |
| average opponent: 1546record: 2-6 | new rating: 1436 | |||