Cheng, Yu Chiao
Current rating: 1539
Record: 7-5 (GP) / 3-5 (professional)
| Regional Championships Taipei 2023 Cycle 3 (pioneer) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 8 | Lin, ChengHsun (1521) | Won 2-0 | +181578 |
| 2pioneer | 12 | Liu, Tei Ming (1468) | Won 2-1 | +161594 |
| 3pioneer | 5 | Yu, Hung-Yi (1713) | Lost 0-2 | -161578 |
| 4pioneer | 13 | Chen, Bor-Hong (1512) | Lost 1-2 | -201558 |
| 5pioneer | 19 | Meng, Yang Chen (1472) | Lost 0-2 | -191539 |
| top | average opponent: 1537record: 2-3 | new rating: 1539 | ||
| Pro Tour Phyrexia (pioneer) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 83 | Burchett, Autumn (1938) | Won 2-0 | +251584 |
| 2draft | 41 | Loveman, Eli (1965) | Won 2-1 | +241608 |
| 3draft | 10 | Edel, Willy (1753) | Won 2-1 | +211629 |
| 4pioneer | 6 | Belfatto, Michael (1879) | Lost 1-2 | -141615 |
| 5pioneer | 13 | Dias, Ricardo (1724) | Lost 0-2 | -161599 |
| 6pioneer | 23 | Sato, Keisuke (1926) | Lost 1-2 | -121587 |
| 7pioneer | 43 | Santos, Bernardo (1847) | Lost 1-2 | -131574 |
| 8pioneer | 68 | Singh, Noor (1823) | Lost 0-2 | -141560 |
| top | average opponent: 1857record: 3-5 | new rating: 1560 | ||
| Regional Championships Taipei 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 15 | Huang, Wen Che (1633) | Won 2-1 | +201520 |
| 2pioneer | 2 | Su, ZhaoBo (1517) | Won 2-0 | +181538 |
| 3pioneer | 4 | Hoshino, Masaya (1541) | Won 2-0 | +181556 |
| 4pioneer | 2 | Kho, Sek-Un (1561) | Won 2-0 | +181574 |
| 5pioneer | 2 | Tsai, Ching Chi (1660) | Lost 1-2 | -161558 |
| 6pioneer | 2 | Lee, Jim Tim (1765) | ID | 01558 |
| Qpioneer | Tsai, Ching Chi (1677) | Won 2-1 | +201578 | |
| Spioneer | Huang, Tzu Jui (1518) | Lost 0-2 | -191559 | |
| top | average opponent: 1609record: 5-2-1 | new rating: 1559 | ||