Chang, I-Wei
Current rating: 1479
Record: 2-3-3
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 188 | Chen, Ching-Ma (1514) | Won 2-0 | +181518 |
| 2standard | 101 | Lin, Cheng Hsuin (1486) | Lost 0-2 | -181500 |
| 3standard | 400 | Tsai, Ming Che (1440) | Draw 1-1 | -11499 |
| 4standard | 375 | Lin, Shih Kai (1502) | Lost 1-2 | -181481 |
| 5standard | 427 | Wu, On Ki (1480) | Draw 1-1 | 01481 |
| 6standard | 415 | Huang, Shih-Rong (1384) | Won 2-1 | +161497 |
| 7standard | 342 | Huang, Gen Hsiang (1483) | Draw 1-1 | 01497 |
| 8standard | 283 | Yan, Hin-Wei (1498) | Lost 0-2 | -181479 |
| average opponent: 1473record: 2-3-3 | new rating: 1479 | |||