Lee, Chao Hsien
Current rating: 1552
Record: 22-18
| Grand Prix Singapore 2015 (modern) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 310 | Sin, Rickson Chye Heng (1501) | Lost 1-2 | -191539 |
| 2modern | 312 | Gua, Sebastian (1482) | Won 2-0 | +171556 |
| 3modern | 397 | Shunmuganathan, Narendran (1421) | Won 2-0 | +161572 |
| 4modern | 152 | Nasir Sawl, Mohd (1518) | Lost 0-1 | -191553 |
| 5modern | 363 | Kiu, Adrian (1499) | Won 2-1 | +171570 |
| 6modern | 310 | Liew Ming Wai, Kevin (1586) | Lost 0-2 | -181552 |
| top | average opponent: 1501record: 3-3 | new rating: 1552 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1602 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 202 | Ibrahim, Khairil (1512) | Won 2-0 | +171619 |
| 3sealed | 172 | Lee, Tet Zhing (1572) | Won 2-0 | +171636 |
| 4sealed | 37 | Songkhuntod, Nattapong (1546) | Lost 1-2 | -201616 |
| 5sealed | 64 | Williams, Luke (1697) | Lost 1-2 | -161600 |
| 6sealed | 218 | Arumugum, Sasigaran (1396) | Lost 1-2 | -221578 |
| 7sealed | 226 | Neo, Alvin (1631) | Lost 1-2 | -171561 |
| 8sealed | 238 | Siagian, Yohannes (1480) | Lost 0-2 | -191542 |
| 9sealed | 222 | Hassan, Nakhil (1466) | Won 2-0 | +161558 |
| top | average opponent: 1538record: 3-5 | new rating: 1558 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Tan, Alvin Jia-Huei (1520) | Won 2-0 | +181573 |
| 2sealed | 195 | Tang, Ronald (1411) | Won 2-0 | +151588 |
| 3sealed | 134 | Sato, Rei (1707) | Won 2-0 | +201608 |
| 4sealed | 26 | Wu, Zi Xuan (1521) | Lost 1-2 | -201588 |
| 5sealed | 186 | Sun, Yong (1504) | Won 2-0 | +171605 |
| 6sealed | 103 | Ku, Kee Chun (1554) | Won 2-1 | +171622 |
| 7sealed | 21 | Lei, Yu Sheng (1738) | Lost 0-2 | -161606 |
| 8sealed | 101 | Kusakabe, Kyohei (1452) | Lost 1-2 | -211585 |
| 9sealed | 179 | Chan, Chun Fai (1536) | Won 2-1 | +171602 |
| top | average opponent: 1549record: 6-3 | new rating: 1602 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 155 | Chow, Michael (1500) | Won 2-0 | +181518 |
| 2sealed | 184 | Hisyam, Muhammad Syahrul (1437) | Won 2-0 | +171535 |
| 3sealed | 90 | Wu, Wenhao (1522) | Lost 1-2 | -191516 |
| 4sealed | 253 | Cabigas, Ben (1473) | Won 2-0 | +181534 |
| 5sealed | 138 | Fontanilla, Edward Joseph (1536) | Won 2-1 | +181552 |
| 6sealed | 101 | Sarpphaitoon, Suppachai (1494) | Won 2-1 | +171569 |
| 7sealed | 69 | Sim, Chapman (1701) | Lost 1-2 | -161553 |
| 8sealed | 74 | Amornjarusiri, Pathorn (1504) | Won 2-0 | +171570 |
| 9sealed | 62 | Sugiki, Takafumi (1755) | Lost 0-2 | -151555 |
| top | average opponent: 1547record: 6-3 | new rating: 1555 | ||
| Grand Prix Singapore 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 57 | Lee, Seow Yong (1461) | Lost 0-2 | -191481 |
| 2extended | 102 | Pan, Weili (1463) | Won 2-0 | +181499 |
| 3extended | 98 | Khoo, Wei Ren (1599) | Won 2-0 | +201519 |
| 4extended | 82 | Ng, Nigel Eu Tong (1501) | Lost 1-2 | -191500 |
| 5extended | 138 | Neo, Shun Jie (1500) | Won 2-0 | +181518 |
| 6extended | 102 | Ng Ziyang, Nicholas (1500) | Lost 1-2 | -181500 |
| 7extended | 98 | Ubay, Carmelo (1497) | Lost 0-2 | -181482 |
| 8extended | 110 | Lee, Chao Lin (1481) | Won 2-0 | +181500 |
| top | average opponent: 1500record: 4-4 | new rating: 1500 | ||