Jan, kuo hong
Current rating: 1616
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1641 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 73 | Liu, Wei-shin (1525) | Won 2-1 | +161657 |
| 2sealed | 70 | Wang, Guan (1511) | Lost 0-2 | -211636 |
| 3sealed | 262 | Hao-Chien, Kao (1506) | Lost 1-2 | -201616 |
| top | average opponent: 1514record: 1-2 | new rating: 1616 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Hsieh, Chi Hsun (1500) | Won 2-1 | +171581 |
| 2sealed | 140 | Chen, Hung-Chi (1522) | Won 2-1 | +171598 |
| 3sealed | 20 | Lai, chung-bin (1560) | Won 2-0 | +171615 |
| 4sealed | 66 | Jam, Shanron Nien Hsie (1612) | Lost 1-2 | -181597 |
| 5sealed | 108 | Tokura, Mikihiro (1475) | Won 2-0 | +161613 |
| 6sealed | 74 | Jung, Ga Ram (1562) | Lost 0-2 | -191594 |
| 7sealed | 84 | Hsu, Ping (1538) | Won 2-0 | +171611 |
| 8sealed | 86 | Fang, Wang (1579) | Won 2-1 | +181629 |
| 9sealed | 65 | Bruno, Giuliano (1544) | Won 2-0 | +161645 |
| 10draft | 29 | Huang, Yung-Ling (1623) | Won 2-0 | +181663 |
| 11draft | 14 | Kim, Kyoungsoo (1584) | Lost 1-2 | -201643 |
| 12draft | 24 | Tamada, Ryoichi (1699) | Lost 0-2 | -171626 |
| 13draft | 6 | Miller, Derek (1577) | Won 2-0 | +171643 |
| 14draft | 4 | Zong Xun, Li (1574) | Lost 1-2 | -191624 |
| 15draft | 40 | Hsu, Henry (1563) | Won 2-0 | +171641 |
| top | average opponent: 1567record: 10-5 | new rating: 1641 | ||
| Grand Prix Taipei 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Den, Mark (1464) | Lost 1-2 | -191481 |
| 2sealed | 66 | Yu, Weichen (1482) | Won 2-0 | +181499 |
| 3sealed | 82 | Sim, Chapman (1696) | Won 2-0 | +221521 |
| 4sealed | 64 | Yu, Chin Da (1450) | Won 2-1 | +171538 |
| 5sealed | 27 | Soh, Weng Heng (1587) | Lost 1-2 | -171521 |
| 6sealed | 73 | Lin, Shin Ru (1520) | Won 2-1 | +171538 |
| 7sealed | 37 | Kitayama, Masaya (1852) | Won 2-0 | +241562 |
| 8sealed | 31 | Yee, Dennis Shiou Ming (1508) | Won 2-0 | +171579 |
| 9draft | 5 | Aquino, Sherwin (1567) | Draw 1-1 | 01579 |
| 10draft | 18 | Yen, Adam (1558) | Lost 1-2 | -191560 |
| 11draft | 16 | Law, Charles (1589) | Lost 0-2 | -171543 |
| 12draft | 1 | Law, Charles (1607) | Lost 1-2 | -171526 |
| 13draft | 8 | Lin, Yi Jie Vice (1657) | Won 2-1 | +211547 |
| 14draft | 28 | Aquino, Sherwin (1537) | Won 2-1 | +171564 |
| top | average opponent: 1577record: 8-5-1 | new rating: 1564 | ||