Jhang, Jyun Yu
Current rating: 1516
Record: 4-3
| Regional Championships Taipei 2023 Cycle 4 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1 | Chen, Chih-Hsiang (1500) | Won 2-1 | +181518 |
| 2pioneer | 19 | Lin, Shih Feng (1519) | Won 2-1 | +181536 |
| 3pioneer | 6 | Mao, Ho Zhi (1533) | Won 2-1 | +181554 |
| 4pioneer | 4 | Peixiang, Li (1555) | Lost 0-2 | -181536 |
| 5pioneer | 13 | Liu, Chun Yuan (1493) | Lost 0-2 | -191517 |
| 6pioneer | 20 | Huang, Joe (1499) | Lost 1-2 | -181499 |
| 7pioneer | 18 | Huang, Wei-Te (1438) | Won 2-1 | +171516 |
| average opponent: 1505record: 4-3 | new rating: 1516 | |||