Meenwatthana, Weerawat
Current rating: 1601
Record: 24-21
| Regional Championships Singapore 2023 (pioneer) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 52 | Tan, Wei Siong (1703) | Lost 1-2 | -171617 |
| 3pioneer | 44 | Primicias, James Joash (1501) | Won 2-1 | +161633 |
| 4pioneer | 29 | Wijaya, Christian (1747) | Won 2-1 | +201653 |
| 5pioneer | 21 | Kositaporn, Nonthakorn (1814) | Lost 0-2 | -151638 |
| 6pioneer | 34 | Padilla, Sergio (1429) | Lost 0-2 | -221616 |
| 7pioneer | 34 | Teo, Yuen Peir (1754) | Lost 1-2 | -151601 |
| top | average opponent: 1658record: 2-4 | new rating: 1601 | ||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 176 | Upadhaya, Ravi (1504) | Lost 1-2 | -201606 |
| 4sealed | 170 | Murakami, Yuuki 5742 (1502) | Won 2-0 | +161622 |
| 5sealed | 109 | Restel, Sven (1597) | Won 2-0 | +181640 |
| 6sealed | 76 | Ishida, Ryouhei (1527) | Won 2-1 | +161656 |
| 7sealed | 23 | Nakamura, Kouki 3727 (1637) | Won 2-1 | +171673 |
| 8sealed | 21 | Xiang, Sam (1657) | Lost 0-2 | -181655 |
| 9sealed | 75 | Tan, Lun Yi (1875) | Won 2-1 | +221677 |
| 10draft | 61 | Furusawa, Shu (1958) | Won 2-1 | +231700 |
| 11draft | 24 | Leong, Sio Chi (1873) | Lost 0-2 | -151685 |
| 12draft | 68 | Kanegawa, Toshiya (1747) | Lost 1-2 | -171668 |
| 13draft | 10 | Tolonen, Lewis (1619) | Lost 1-2 | -191649 |
| 14draft | 10 | Deane, Joe (1790) | Lost 1-2 | -151634 |
| top | average opponent: 1690record: 6-6 | new rating: 1634 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 93 | Lavin, Joshua (1564) | Won 2-0 | +171594 |
| 3sealed | 154 | Jiang, Yida (1639) | Lost 0-2 | -171577 |
| 4sealed | 127 | Kusakabe, Kyohei (1676) | Lost 0-2 | -161561 |
| 5sealed | 275 | Kelly, John-Paul (1839) | Won 2-0 | +231584 |
| 6sealed | 140 | Liang, Xushuang (1458) | Won 2-0 | +161600 |
| 7sealed | 112 | Harrington, Chris (1716) | Won 2-0 | +201620 |
| 8sealed | 81 | Chan, Andy (1706) | Lost 1-2 | -171603 |
| 9sealed | 99 | Ton, Mark (1540) | Won 2-1 | +171620 |
| 10draft | 53 | Liu, Ernest (1535) | Won 2-1 | +171637 |
| 11draft | 114 | Xie, Zikai (1679) | Lost 0-2 | -181619 |
| 12draft | 101 | Loy, Cody (1568) | Won 2-0 | +171636 |
| 13draft | 19 | Kojima, Terumasa (1785) | Won 2-0 | +211657 |
| 14draft | 86 | Kuo, Tzu-Ching (1902) | Lost 0-2 | -131644 |
| 15draft | 96 | Setsompop, Mingrerk (1694) | Lost 0-2 | -181626 |
| top | average opponent: 1664record: 8-6 | new rating: 1626 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 95 | Okto, Dimas (1545) | Won 0-0 | +191519 |
| 4standard | 54 | Anuar, Khairul (1511) | Lost 1-2 | -181501 |
| 5standard | 105 | Yew, Khang Wea (1501) | Lost 0-2 | -181483 |
| 6standard | 164 | Beh, Edison (1424) | Won 2-0 | +171500 |
| 7standard | 136 | Rayson, Shawn (1784) | Won 2-1 | +231523 |
| 8standard | 92 | Naide, Kazutaka (1717) | Lost 1-2 | -151508 |
| 9standard | 90 | Lee, James [MYS] (1534) | Won 2-0 | +191527 |
| 10standard | 62 | Ordonez, Arrian Ferric (1932) | Won 2-1 | +251552 |
| 11standard | 43 | Khoo, Shawn (1724) | Lost 1-2 | -151537 |
| 12standard | 88 | Soh, Weng Heng (1727) | Won 2-1 | +211558 |
| 13standard | 61 | Lim, Jia Yung (1585) | Won 2-0 | +191577 |
| 14standard | 607 | Rowles, Sean (1570) | Won 2-0 | +181595 |
| 15standard | 31 | Wong, Jeremy [SGP] (1599) | Lost 1-2 | -181577 |
| top | average opponent: 1627record: 8-5 | new rating: 1577 | ||