Tzeng, Butcher
Current rating: 1476
Record: 2-3
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 18 | Ju, Xiaobin (1360) | Won 2-0 | +151515 |
| 2standard | 86 | Takei, Tomoyuki (1451) | Won 2-0 | +171532 |
| 3standard | 141 | Nobe, Hiroyuki (1478) | Lost 0-2 | -191513 |
| 4standard | 242 | Hsu, David (1562) | Lost 1-2 | -171496 |
| 5standard | 362 | Lan, Wei-Xian (1395) | Lost 1-2 | -201476 |
| average opponent: 1449record: 2-3 | new rating: 1476 | |||