you, jiayang
Current rating: 1507
Record: 4-4
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 3 | Zhang, Chao (1467) | Won 2-1 | +171517 |
| 2pioneer | 29 | Liu, Lingyu (1486) | Won 2-1 | +181535 |
| 3pioneer | 22 | Zhang, Hongqiang (1621) | Lost 1-2 | -171518 |
| 4pioneer | 21 | Liu, Yu (1555) | Lost 1-2 | -171501 |
| 5pioneer | 40 | Sun, Chuan (1884) | Lost 0-2 | -111490 |
| 6pioneer | 74 | Wu, NanJun (1482) | Won 2-0 | +181508 |
| 7pioneer | 39 | xu, xiaoyang (1481) | Won 2-0 | +171525 |
| 8pioneer | 35 | XianYi, Zou (1529) | Lost 1-2 | -181507 |
| average opponent: 1563record: 4-4 | new rating: 1507 | |||