Sujiarapat, Worrachot
Current rating: 1496
Record: 23-27-2
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 77 | Li, Guanglei (1528) | Lost 1-2 | -171429 |
| 2pioneer | 90 | Chen, Li (1596) | Won 2-1 | +211450 |
| 3pioneer | 72 | Charm, Derek (1599) | Won 2-1 | +211471 |
| 4pioneer | 16 | Boye, Michael (1456) | Lost 0-2 | -181453 |
| 5pioneer | 43 | Li, Hui (1501) | Won 2-0 | +191472 |
| 6pioneer | 33 | Xie, Zhan (1746) | Lost 0-2 | -141458 |
| 7pioneer | 54 | Dong, Yue (1493) | Won 2-0 | +191477 |
| 8pioneer | 39 | He, Zhuo (1541) | Won 2-0 | +191496 |
| top | average opponent: 1558record: 5-3 | new rating: 1496 | ||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Young, Eric (1466) | Lost 1-2 | -171424 |
| 2sealed | 187 | Techatanachai, Palin (1484) | Won 2-1 | +191443 |
| 3sealed | 254 | Teoh, Alexander (1468) | Won 2-1 | +181461 |
| 4sealed | 233 | Miller, Alexander (1508) | Won 2-1 | +191480 |
| 5sealed | 152 | Lee, Zhenghua (1549) | Lost 1-2 | -171463 |
| 6sealed | 175 | Amornjarusiri, Pathorn (1476) | Lost 1-2 | -171446 |
| top | average opponent: 1492record: 3-3 | new rating: 1446 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Wu, Weijie (1596) | Won 2-0 | +201506 |
| 2sealed | 5 | Chen, Edward (1548) | Lost 1-2 | -181488 |
| 3sealed | 252 | Huang, Siu Hung (1500) | Lost 1-2 | -171471 |
| 4sealed | 282 | Lu, Yun (1529) | Won 2-0 | +191490 |
| 5sealed | 266 | Ka Shing, Ng (1505) | Lost 0-2 | -181472 |
| 6sealed | 252 | Cheng, Tung-Yi (1810) | Lost 0-2 | -121460 |
| 7sealed | 283 | Wu, Darrell (1435) | Lost 0-2 | -191441 |
| top | average opponent: 1560record: 2-5 | new rating: 1441 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1102 | Liang, Ce (1500) | Won 2-0 | +191455 |
| 2modern | 1028 | Lo, Armando Ngai Shu (1620) | Won 2-1 | +211476 |
| 3modern | 1016 | Bin, Jia (1786) | Lost 1-2 | -131463 |
| 4modern | 1100 | Su, Baiyu (1503) | Won 2-1 | +191482 |
| 5modern | 1053 | Sun, Chang (1403) | Won 2-1 | +171499 |
| 6modern | 1021 | Wan, Nuo (1614) | Lost 1-2 | -161483 |
| 7modern | 1082 | Zhong, ChuanFang (1519) | Won 2-1 | +181501 |
| 8modern | 1046 | Kuo, Tzu-Ching (1895) | Won 2-1 | +251526 |
| 9modern | 1016 | Qian, Zhengrui (1530) | Lost 1-2 | -181508 |
| 10modern | 108 | Leung, Bear (1563) | Won 2-0 | +191527 |
| 11modern | 72 | Che, Ling (1637) | Lost 0-2 | -161511 |
| 12modern | 89 | Liu, Yuchen (1903) | Lost 0-2 | -111500 |
| 13modern | 100 | Chiang, Siu On (1462) | Lost 0-2 | -191481 |
| 14modern | 114 | He, Bo (1669) | Won 2-1 | +221503 |
| 15modern | 106 | Cao, Zhiqin (1546) | Lost 1-2 | -171486 |
| top | average opponent: 1610record: 8-7 | new rating: 1486 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Yeung, Wing Fai (1446) | Won 2-1 | +171483 |
| 2sealed | 104 | Goh, Yong Zhi Nicholas (1686) | Lost 1-2 | -141469 |
| 3sealed | 264 | Hosaka, Wataru (1433) | Won 2-1 | +171486 |
| 4sealed | 230 | Mohd Khairul Anuar, Abdul Aziz (1638) | Lost 0-2 | -151471 |
| 5sealed | 320 | Chen, Chen (1484) | Won 2-0 | +181489 |
| 6sealed | 144 | Liu, Weinan (1518) | Lost 1-2 | -171472 |
| 7sealed | 234 | Wong, Yin Ming (1472) | Lost 1-2 | -181454 |
| 8sealed | 221 | Watcharasiri, Nattadat (1446) | Lost 0-2 | -181436 |
| top | average opponent: 1515record: 3-5 | new rating: 1436 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 279 | Sheh, Chi Fai (1500) | Won 2-0 | +181518 |
| 2sealed | 158 | Kung, Siu Kei (1517) | Won 2-0 | +181536 |
| 3sealed | 32 | Tan, Steven (1599) | Lost 0-2 | -171519 |
| 4sealed | 179 | Liu, Ji (1465) | Draw 1-1 | -11518 |
| 5sealed | 222 | Wong, Chi Keung (1640) | Lost 0-2 | -161502 |
| 6sealed | 281 | Hu, Yi (1474) | Lost 1-2 | -181484 |
| 7sealed | 296 | Chen, Li Heng (1479) | Lost 1-2 | -181466 |
| 8sealed | 283 | Wong, Tang Ho (1465) | Draw 0-0 | 01466 |
| top | average opponent: 1517record: 2-4-2 | new rating: 1466 | ||