Liu, bingzheng
Current rating: 1504
Record: 9-11-1
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 43 | Wang, Weiliang (1575) | Won 2-0 | +201506 |
| 2pioneer | 22 | Ding, Yi (1701) | Lost 1-2 | -151491 |
| 3pioneer | 56 | Li, Junhui (1501) | Won 2-0 | +181509 |
| 4pioneer | 32 | Yu, Muhan (1956) | Lost 1-2 | -101499 |
| 5pioneer | 62 | zhao, shuyang (1650) | Lost 0-2 | -151484 |
| 6pioneer | 70 | song, bin (1491) | Won 2-0 | +181502 |
| 7pioneer | 45 | Zhang, Yuxuan (1632) | Won 2-0 | +201522 |
| 8pioneer | 29 | Chen, Pengzhou (1533) | Lost 0-2 | -181504 |
| top | average opponent: 1630record: 4-4 | new rating: 1504 | ||
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 20 | Zhang, Hongtao (1647) | Lost 0-2 | -151460 |
| 2pioneer | 84 | Shu, Yulong (1504) | Lost 1-2 | -171443 |
| 3pioneer | 89 | Kwok, Alex (1510) | Lost 0-2 | -171426 |
| 4pioneer | 89 | Lee, Wing Tat (1526) | Won 2-0 | +201446 |
| 5pioneer | 74 | Liang, Yu (1470) | Won 2-0 | +181464 |
| 6pioneer | 63 | Wen, Guanhua (1594) | Lost 1-2 | -151449 |
| 7pioneer | 60 | Zhou, Rui (1511) | Won 2-0 | +191468 |
| 8pioneer | 57 | Dong, Yue (1475) | Won 2-0 | +181486 |
| top | average opponent: 1530record: 4-4 | new rating: 1486 | ||
| Regional Championships Beijing 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 4 | HU, YU (1500) | Won 2-0 | +181518 |
| 2standard | 3 | Lei, Qiang (1827) | Lost 1-2 | -131505 |
| 3standard | 52 | Bin, Jia (1857) | Lost 1-2 | -111494 |
| 4standard | 61 | Gu, Haoyun (1433) | Lost 0-2 | -191475 |
| 5standard | 56 | Leung, Yat Fung (1495) | Draw 1-1 | 01475 |
| top | average opponent: 1622record: 1-3-1 | new rating: 1475 | ||