Tham, Tishen
Current rating: 1566
Record: 33-21 (GP) / 1-10 (professional)
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 57 | Hoon, Kelvin (1653) | Won 2-1 | +201587 |
| 3standard | 6 | Phang, Kok Fai (1482) | Won 2-1 | +161603 |
| 4standard | 4 | Hew, Jun-Wei (1599) | Won 2-0 | +181621 |
| 5standard | 17 | Li, Jie (1748) | Won 2-1 | +201641 |
| 6standard | 3 | Chanpradab, Chakkravan (1655) | Lost 0-2 | -181623 |
| 7standard | 23 | Chan, Shih Chien (1661) | Lost 0-2 | -171606 |
| 8standard | 24 | Chan, Kok Weng (1590) | Lost 0-2 | -181588 |
| 9standard | 31 | Kong, Julian S (1518) | Lost 1-2 | -201568 |
| 10standard | 31 | Phanpakorn, Dolpipop (1456) | Won 2-1 | +161584 |
| 11standard | 25 | Aw Yeong, Weng Kwong (1559) | Lost 0-2 | -181566 |
| top | average opponent: 1592record: 5-5 | new rating: 1566 | ||
| Grand Prix Kuala Lumpur 2002 (TOR limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2 | Mohd Khalib, Azmin (1518) | Won 2-0 | +191508 |
| 3sealed | 26 | Phua, Edwin (1500) | Won 2-1 | +181526 |
| 4sealed | 20 | Tan, Chuen Hwa (1433) | Lost 0-2 | -201506 |
| 5sealed | 48 | Suriyaamtayavadee, Poramet (1536) | Won 2-1 | +181524 |
| 6sealed | 30 | Ng, Soon Lye (1558) | Lost 0-2 | -171507 |
| 7sealed | 47 | Choon, Chan Hon (1472) | Won 2-0 | +171524 |
| 8draft | 28 | Law, Chang Teck (1553) | Won 2-1 | +191543 |
| 9draft | 26 | Chenarak, Wattanachai (1472) | Won 2-1 | +171560 |
| 10draft | 9 | Khoo, Wei Ren (1631) | Lost 0-2 | -171543 |
| 11draft | 7 | Teh, Soon Leong (1475) | Won 2-0 | +171560 |
| 12draft | 13 | Fujita, Tsuyoshi (1951) | Lost 0-2 | -121548 |
| 13draft | 18 | Ong, Kok Seng (1581) | Won 2-0 | +191567 |
| top | average opponent: 1557record: 8-4 | new rating: 1567 | ||
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 4 | Mok, Bernard (1500) | Lost 0-2 | -181479 |
| 4block | 45 | Pang, Chee Kong (1518) | Won 2-1 | +191498 |
| 5block | 35 | Wijaya, Vidianto (1483) | Won 2-1 | +181516 |
| 6block | 31 | Ahmad, Jufri (1553) | Won 2-1 | +181534 |
| 7block | 22 | Huang, Lu (1522) | Won 2-1 | +181552 |
| 8block | 7 | Yeong, Lance Chin Wei (1622) | Lost 1-2 | -171535 |
| 9block | 19 | Tong, King Yim Kingston (1628) | Lost 0-2 | -161519 |
| 10block | 26 | Ng, Bob Yeong Siang (1563) | Won 2-1 | +191538 |
| 11block | 18 | Murakami, Yuki (1617) | Lost 0-2 | -171521 |
| 12block | 24 | Higaki, Takao (1720) | Lost 1-2 | -141507 |
| 13block | 26 | Yuliadinata, Dennis (1520) | Lost 1-2 | -181489 |
| top | average opponent: 1568record: 5-6 | new rating: 1489 | ||
| Pro Tour Tokyo 2001 (Invasion block) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 3 | Ziegner, Mark (1469) | Lost 0-2 | -201579 |
| 2block | 122 | Dick, Alexander (1376) | Won 2-0 | +141593 |
| 3block | 68 | Rubin, Matthew (1517) | Lost 1-2 | -191574 |
| 4block | 95 | Kwan, Chris (1619) | Lost 1-2 | -171557 |
| 5block | 120 | Weng, Chen Yu (1434) | Lost 1-2 | -211536 |
| 6block | 118 | Themistocleous, Savvas (1454) | Lost 0-2 | -191517 |
| 7block | 109 | Nakamura, Yoichi (1421) | Lost 1-2 | -201497 |
| top | average opponent: 1470record: 1-6 | new rating: 1497 | ||
| Grand Prix Singapore 2000 (extended) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 28 | Chai, Royce Ming Huang (1726) | Won 2-1 | +221541 |
| 5extended | 8 | Fujita, Tsuyoshi (1879) | Lost 0-2 | -121529 |
| 6extended | 21 | Zhu, Benjamin Zhiwei (1495) | Won 2-1 | +171546 |
| 7extended | 16 | Chenarak, Wattanachai (1519) | Won 2-0 | +181564 |
| 8extended | 9 | Chao, Peter (1607) | Won 2-1 | +181582 |
| 9extended | 4 | Kok, Kim Yin (1549) | Won 2-0 | +181600 |
| 10extended | 2 | Epley, Alan (1608) | Won 2-1 | +181618 |
| 11extended | 1 | Lin, Yi Jie Vice (1681) | Won 2-1 | +191637 |
| 12extended | 2 | Chan, Jonathan (1592) | Lost 1-2 | -191618 |
| 13extended | 2 | Eng, Boon Tat Elvin (1623) | ID | 01618 |
| Qextended | Lau, Sam Lei Kang (1565) | Lost 0-2 | -191599 | |
| top | average opponent: 1622record: 7-3-1 | new rating: 1599 | ||
| Pro Tour New York 2000 (Masques block) | starting rating: 1595 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 101 | Frank, Joel (1462) | Lost 0-2 | -211574 |
| 2block | 135 | Osorio, Joao (1611) | Lost 1-2 | -171557 |
| 3block | 148 | McConnell, Alex (1499) | Lost 1-2 | -191538 |
| 4block | 145 | Meewes, Stefan (1499) | Lost 0-2 | -191519 |
| top | average opponent: 1518record: 0-4 | new rating: 1519 | ||
| Grand Prix Kuala Lumpur 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 15 | Choi, Kwok Keong (1554) | Won 0-0 | +191519 |
| 5extended | 4 | Aw Yeong, Weng Kwong (1519) | Lost 0-0 | -181501 |
| 6extended | 27 | Teoh, Jeremy (1553) | ID | 01501 |
| 7extended | 24 | Lin, Bao Qiang (1553) | Won 0-0 | +191520 |
| 8extended | 12 | Marcus, Justin (1524) | Won 0-0 | +181538 |
| 9extended | 8 | Au Yong, Wai Kin (1588) | Won 0-0 | +191557 |
| 10extended | 3 | Khoo, Wei Ren (1558) | Lost 0-0 | -181539 |
| 11extended | 8 | Ang, Junyang (1546) | Won 0-0 | +181557 |
| 12extended | 6 | Higashino, Masayuki (1635) | Won 0-0 | +191576 |
| Qextended | Khoo, Wei Ren (1578) | Won 2-1 | +181594 | |
| Sextended | Ikeda, Tsuyoshi (1591) | Won 2-1 | +181612 | |
| Fextended | Soh, Ryan Siong Huat (1617) | Lost 1-3 | -171595 | |
| top | average opponent: 1568record: 8-3-1 | new rating: 1595 | ||