Liu, Chun Yuan
Current rating: 1500
Record: 13-15-4
| Regional Championships Taipei 2023 Cycle 4 (pioneer) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 5 | Liao, YanKui (1485) | Draw 1-1 | 01456 |
| 2pioneer | 25 | Ono, Taisuke (1433) | Draw 1-1 | 01456 |
| 3pioneer | 32 | Chan, Ming Hsien (1501) | Won 2-0 | +191475 |
| 4pioneer | 21 | Wu, Bo Yi (1509) | Won 2-1 | +181493 |
| 5pioneer | 13 | Jhang, Jyun Yu (1536) | Won 2-0 | +191512 |
| 6pioneer | 6 | Fang, Cui-Chen (1589) | Lost 0-2 | -161496 |
| 7pioneer | 13 | Lin, Rocky (1727) | Draw 1-1 | +41500 |
| top | average opponent: 1540record: 3-1-3 | new rating: 1500 | ||
| Regional Championships Taipei 2022 (pioneer) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 2 | Lee, Hung (1683) | Lost 0-2 | -141471 |
| 2pioneer | 26 | Chou, Hsuan Yu (1485) | Won 2-1 | +181489 |
| 3pioneer | 16 | Lawrence, Ryan (1525) | Lost 1-2 | -171472 |
| 4pioneer | 22 | Wu, Chia-Ju (1596) | Lost 1-2 | -161456 |
| top | average opponent: 1572record: 1-3 | new rating: 1456 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 160 | Chan, Teksang (1567) | Won 2-1 | +191534 |
| 2standard | 70 | Shimizu, Naoto (1503) | Lost 1-2 | -191515 |
| 3standard | 323 | Kao, Jimmy (1533) | Lost 1-2 | -171498 |
| 4standard | 476 | Mine, Masahiro (1814) | Lost 1-2 | -131485 |
| top | average opponent: 1604record: 1-3 | new rating: 1485 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 118 | Alloso, Mark Ian (1563) | Lost 1-2 | -171527 |
| 3sealed | 204 | Ng, Hon Chiu (1499) | Won 2-1 | +171544 |
| 4sealed | 182 | Xie, Zhan (1735) | Lost 1-2 | -141530 |
| 5sealed | 219 | Kwok, Gavin (1695) | Lost 0-2 | -151515 |
| 6sealed | 271 | Tang, Haifeng (1493) | Won 2-1 | +171532 |
| 7sealed | 198 | Lin, Charlie (1485) | Lost 0-2 | -191513 |
| 8sealed | 228 | Murakami, Souta (1649) | Lost 0-2 | -151498 |
| 9sealed | 236 | Wong, Ray (1444) | Won 2-1 | +171515 |
| top | average opponent: 1570record: 3-5 | new rating: 1515 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 75 | Chao, Peter (1533) | Draw 1-1 | +11501 |
| 2sealed | 213 | Yau, Winnie (1513) | Won 2-1 | +181519 |
| 3sealed | 186 | Chua, Daniel Boon Hwee (1570) | Lost 1-2 | -171502 |
| 4sealed | 279 | Tokura, Mikihiro (1461) | Lost 1-2 | -191483 |
| 5sealed | 331 | Yu Chia, Wu (1446) | Won 2-0 | +171500 |
| 6sealed | 251 | Brown, Timothy [HKG] (1543) | Won 2-0 | +191519 |
| 7sealed | 191 | Remy, Hu (1518) | Won 2-0 | +181537 |
| 8sealed | 135 | Hong, Fei Yeung (1832) | Lost 1-2 | -131524 |
| 9sealed | 160 | Chua, Wei Xiang (1633) | Won 2-0 | +201544 |
| top | average opponent: 1561record: 5-3-1 | new rating: 1544 | ||