Chan, Techun
Current rating: 1568
Record: 19-16-2
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 176 | Inoue, Masashi (1523) | Won 2-0 | +181554 |
| 2sealed | 64 | Han, Bing (2018) | Won 2-0 | +251579 |
| 3sealed | 184 | Zhang, Yi 9267 (1531) | Draw 1-1 | 01579 |
| 4sealed | 103 | Takimura, Kazuyuki (1919) | Lost 1-2 | -121567 |
| 5sealed | 186 | Carlos, Aaron (1644) | Won 2-0 | +191586 |
| 6sealed | 110 | Kozakai, Yukio (1597) | Lost 0-2 | -181568 |
| top | average opponent: 1705record: 3-2-1 | new rating: 1568 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 175 | Whyte, Darian (1481) | Won 2-0 | +171574 |
| 2standard | 8 | Khor, Wee Yuen Ian (1584) | Lost 0-2 | -181556 |
| 3standard | 255 | Chew, Andrew (1503) | Draw 0-0 | -11555 |
| 4standard | 248 | Mahendran, Nikhilesh (1485) | Lost 0-2 | -191536 |
| top | average opponent: 1513record: 1-2-1 | new rating: 1536 | ||
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Jeeradepalung, Supacha (1500) | Lost 0-2 | -181478 |
| 2sealed | 291 | Moun-Ob, Alliya (1482) | Won 2-0 | +181496 |
| 3sealed | 224 | Wiwattanapon, Niti (1502) | Won 2-0 | +181514 |
| 4sealed | 146 | Limpadanai, Arvi (1581) | Won 2-0 | +191533 |
| 5sealed | 146 | Mihara, Makihito (2085) | Won 2-1 | +281561 |
| 6sealed | 113 | Lee, Derrick [SGP] (1553) | Won 2-0 | +171578 |
| 7sealed | 73 | Huang, Wen-Liang (1466) | Lost 1-2 | -201558 |
| 8sealed | 109 | Budisanjaya, Albert (1491) | Lost 1-2 | -191539 |
| 9sealed | 97 | pannarus, chawin (1541) | Won 2-0 | +181557 |
| top | average opponent: 1578record: 6-3 | new rating: 1557 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 170 | Lee, Horace (1531) | Lost 0-2 | -181499 |
| 2sealed | 336 | Yong, Jacob (1482) | Won 2-0 | +181517 |
| 3sealed | 168 | Poh, Seng Ho Plytrx (1444) | Won 2-1 | +171534 |
| 4sealed | 221 | Xie, Qing Rui (1520) | Lost 1-2 | -191515 |
| 5sealed | 270 | Wong, Kenneth (1595) | Won 2-1 | +201535 |
| 6sealed | 202 | Neo, Eugene (1516) | Lost 0-2 | -191516 |
| 7sealed | 203 | Goh, Isaac Anhar Bin J (1501) | Won 2-1 | +181534 |
| 8sealed | 181 | Chew, Mickey Kian Ngia (1518) | Lost 0-2 | -181516 |
| 9sealed | 191 | Lim, Leslie (1413) | Lost 1-2 | -201496 |
| top | average opponent: 1502record: 4-5 | new rating: 1496 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 51 | Wu, Wen Bing Sebastian (1500) | Lost 0-2 | -181482 |
| 2standard | 215 | Ben, Darren (1482) | Won 2-0 | +181500 |
| 3standard | 175 | Ahmad Tarmizi, Erfan N (1500) | Lost 0-2 | -181482 |
| 4standard | 247 | Woo, Chien Wei (1480) | Won 2-1 | +181500 |
| 5standard | 235 | Ismail, Ide Ismawee (1500) | Won 2-0 | +181518 |
| 6standard | 130 | Pierre, Sylvain (1516) | Lost 0-2 | -181500 |
| 7standard | 154 | Lee, Marcus Bing Sian (1443) | Lost 1-2 | -191481 |
| 8standard | 188 | Tang, Sin Aik (1483) | Won 2-0 | +181499 |
| 9standard | 161 | Del Rosario, Marx (1499) | Won 2-0 | +181517 |
| top | average opponent: 1489record: 5-4 | new rating: 1517 | ||