Lv, Yongcheng
Current rating: 1504
Record: 4-4
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 29 | zhao, shuyang (1655) | Won 2-0 | +211521 |
| 2pioneer | 43 | Hong, Kai (1502) | Lost 1-2 | -191502 |
| 3pioneer | 35 | Chan, Tsz Kin (1474) | Won 2-0 | +181520 |
| 4pioneer | 23 | Dong, Wentao (1504) | Won 2-1 | +181538 |
| 5pioneer | 15 | Wang, Hao (1565) | Lost 0-2 | -181520 |
| 6pioneer | 44 | peng, zhenying (1520) | Won 2-0 | +181538 |
| 7pioneer | 29 | Zhang, Hongqiang (1619) | Lost 1-2 | -161522 |
| 8pioneer | 28 | Zhou, Deyu (1555) | Lost 0-2 | -181504 |
| average opponent: 1549record: 4-4 | new rating: 1504 | |||