Yang, Jhen-Jhang
Current rating: 1472
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 102 | Wong, Ming Him (1500) | Lost 0-2 | -181472 |
| top | record: 0-1 | new rating: 1472 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 123 | Liu, Keun-Lin (1500) | Won 1-0 | +181519 |
| 2sealed | 50 | Su, Jee Hung (1538) | Lost 0-2 | -171502 |
| 3sealed | 181 | Chuang, Po-Yu (1499) | Lost 0-2 | -181484 |
| 4sealed | 273 | log, Chang (1482) | Won 2-0 | +181502 |
| 5sealed | 241 | Tan, Steven (1716) | Won 2-1 | +211523 |
| 6sealed | 204 | Ko, Chang Ching (1657) | Lost 1-2 | -151508 |
| 7sealed | 207 | Jhang, Jhih Siang (1500) | Lost 0-2 | -181490 |
| top | average opponent: 1556record: 3-4 | new rating: 1490 | ||
| Grand Prix Taipei 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Wu, John (1527) | Won 2-1 | +191519 |
| 2sealed | 22 | Chan, Terry (1501) | Lost 1-2 | -191500 |
| 3sealed | 74 | wu, Bing si (1500) | Lost 0-2 | -181482 |
| 4sealed | 104 | Shiau, Yuan-Shiung (1483) | Won 2-0 | +181500 |
| 5sealed | 82 | zhu, Fan Hue (1500) | Won 2-1 | +181518 |
| 6sealed | 69 | Yen, Adam (1520) | Lost 1-2 | -181500 |
| 7sealed | 83 | Liu, Tzu-chaing (1508) | Lost 0-2 | -181482 |
| 8sealed | 79 | Chung, Bing Cheng (1534) | Won 2-1 | +191501 |
| top | average opponent: 1509record: 4-4 | new rating: 1501 | ||