deng, zengyi
Current rating: 1501
Record: 6-8-1
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 76 | Chen, Hongyao (1575) | Won 2-1 | +191559 |
| 2pioneer | 47 | Zhi, Yimin (1839) | Lost 0-2 | -131546 |
| 3pioneer | 32 | Chen, Mingyang (1922) | Won 2-1 | +241570 |
| 4pioneer | 18 | Gao, Yi (1582) | Lost 1-2 | -181552 |
| 5pioneer | 60 | Feng, Yang (1813) | Lost 1-2 | -131539 |
| 6pioneer | 65 | Liang, Xuanhe (1458) | Lost 0-2 | -191520 |
| 7pioneer | 66 | Li, Junhui (1465) | Lost 0-2 | -191501 |
| average opponent: 1665record: 2-5 | new rating: 1501 | |||
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 85 | Kang, Xing (1628) | Draw 1-1 | +21502 |
| 2pioneer | 51 | gan, ximu (1502) | Won 2-0 | +181520 |
| 3pioneer | 24 | Han, Bing (1926) | Lost 1-2 | -111509 |
| 4pioneer | 48 | Zhang, Yinan (1809) | Won 2-1 | +241533 |
| 5pioneer | 31 | Fang, Chen (1521) | Won 2-1 | +171550 |
| 6pioneer | 19 | Song, Huachao (1857) | Lost 0-2 | -121538 |
| 7pioneer | 33 | Liu, Yuchen (1655) | Lost 1-2 | -161522 |
| 8pioneer | 46 | Chen, Pengzhou (1522) | Won 2-1 | +181540 |
| average opponent: 1678record: 4-3-1 | new rating: 1540 | |||