Kuo, Geng Xin
Current rating: 1520
Record: 4-3-1
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 14 | Huang, Shih-Rong (1413) | Draw 1-1 | -21498 |
| 2standard | 238 | Vallesteros, Xezur (1481) | Won 2-0 | +181516 |
| 3standard | 268 | Beasley, Grant (1585) | Won 2-1 | +191535 |
| 4standard | 140 | Lin, Jien Shuen (1550) | Lost 1-2 | -171518 |
| 5standard | 261 | Shi, Xiang (1722) | Lost 1-2 | -151503 |
| 6standard | 336 | Cai, Yi Chen (1502) | Won 2-1 | +181521 |
| 7standard | 252 | Wang, Xiaohang (1487) | Won 2-0 | +181539 |
| 8standard | 170 | Hsu, Ronald (1503) | Lost 1-2 | -191520 |
| average opponent: 1530record: 4-3-1 | new rating: 1520 | |||