Ding, Xuesong
Current rating: 1578
Record: 9-7
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 69 | Liu, Zhengjia (1769) | Won 2-0 | +221538 |
| 2pioneer | 13 | Xu, Yichen (1514) | Won 2-0 | +181556 |
| 3pioneer | 15 | Liu, Qinhui (1541) | Lost 1-2 | -181538 |
| 4pioneer | 15 | Han, Bing (1937) | Won 2-1 | +241562 |
| 5pioneer | 13 | Bin, Jia (1954) | Lost 1-2 | -111551 |
| 6pioneer | 40 | Luan, Shuwei (1463) | Lost 1-2 | -191532 |
| 7pioneer | 52 | Zhang, Weiqin (1676) | Won 2-1 | +201552 |
| 8pioneer | 30 | Sun, Chuan (1975) | Won 2-0 | +261578 |
| average opponent: 1729record: 5-3 | new rating: 1578 | |||
| Regional Championships Beijing 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 63 | Li, Zheng (1534) | Won 2-1 | +191519 |
| 2standard | 32 | Lu, Weikai (1598) | Lost 1-2 | -171502 |
| 3standard | 48 | Liu, Zhengjia (1711) | Won 2-1 | +221524 |
| 4standard | 32 | yang, zhizhuo (1520) | Won 2-1 | +181542 |
| 5standard | 8 | Song, Huachao (1828) | Lost 1-2 | -131529 |
| 6standard | 18 | Ding, Yi (1705) | Lost 1-2 | -151514 |
| 7standard | 33 | Yu, Tianyu (1602) | Won 2-1 | +201534 |
| 8standard | 21 | An, Yang (1542) | Lost 0-2 | -181516 |
| average opponent: 1630record: 4-4 | new rating: 1516 | |||