Zhou, Yiyang
Current rating: 1471
Record: 1-3
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 77 | Yang, Xu (1517) | Won 2-0 | +181518 |
| 2pioneer | 4 | Wu, Jiahui (1470) | Lost 1-2 | -191499 |
| 3pioneer | 70 | Chen, Yiwen (1892) | Lost 1-2 | -111488 |
| 4pioneer | 59 | Perret, Carlos (1538) | Lost 0-2 | -171471 |
| average opponent: 1604record: 1-3 | new rating: 1471 | |||