Eurkittiroj, Arthit
Current rating: 1514
Record: 16-17-3
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Arndt, Marcel (1776) | Won 2-0 | +221548 |
| 2sealed | 424 | Kaneko, Juri (1517) | Lost 0-2 | -181530 |
| 3sealed | 895 | Shiraishi, Masaharu (1718) | Lost 0-2 | -151515 |
| 4sealed | 1000 | Miyazaki, Toshiyuki (1481) | Won 2-1 | +181533 |
| 5sealed | 610 | Itou, Ryousuke (1500) | Lost 1-2 | -191514 |
| top | average opponent: 1598record: 2-3 | new rating: 1514 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 84 | Yong, Hock Tai (1500) | Lost 0-2 | -191526 |
| top | record: 0-1 | new rating: 1526 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2 | Gutierrez, Ian Mark (1499) | Won 2-0 | +181518 |
| 3sealed | 13 | Eng, Sam Ching Seng (1500) | Won 2-0 | +181536 |
| 4sealed | 30 | Nan, Tu (1503) | Lost 1-2 | -191517 |
| 5sealed | 62 | Chan, Shih Chien (1789) | Draw 1-1 | +51522 |
| 6sealed | 51 | Nishiwaki, Kazuhisa (1768) | Lost 1-2 | -141508 |
| 7sealed | 78 | Yong, George (1522) | Won 2-0 | +191527 |
| 8sealed | 56 | Lee, Wei Huan (1537) | Won 2-1 | +181545 |
| top | average opponent: 1588record: 4-2-1 | new rating: 1545 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 108 | Seow, Chuan Jie (1500) | Lost 0-2 | -171440 |
| 2extended | 99 | Goh, Wu Chong (1482) | Won 2-1 | +191459 |
| 3extended | 108 | Wong, Ming Fook (1431) | Won 2-0 | +171476 |
| 4extended | 76 | Chong, Yi Da (1516) | Won 2-0 | +191495 |
| 5extended | 60 | Kitayama, Masaya (1500) | Lost 0-2 | -181477 |
| 6extended | 105 | Chua, David (1592) | Won 2-1 | +201497 |
| 7extended | 53 | Tay, Yong Wei Ralph (1544) | Won 2-1 | +191516 |
| 8extended | 54 | Teeradechsakul, Teerachai (1624) | Lost 0-2 | -161500 |
| top | average opponent: 1524record: 5-3 | new rating: 1500 | ||
| Grand Prix Hong Kong 2001 (ODY limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 21 | Wang, Yan (1500) | Won 2-1 | +191499 |
| 5sealed | 14 | Fuller, Ryan (1906) | Lost 1-2 | -111488 |
| 6sealed | 19 | Wong, Terence (1540) | ID | 01488 |
| 7rochester | 3 | Hsu, Aric (1484) | Lost 1-2 | -181470 |
| 8rochester | 28 | Lau, Sam Lei Kang (1661) | Lost 1-2 | -151455 |
| 9rochester | 29 | sit, wai hong (1469) | Lost 0-2 | -181437 |
| 10rochester | 17 | Kam, Edison (1505) | Won 2-1 | +191456 |
| 11rochester | 20 | Wong, Koon Hay (1541) | Won 2-1 | +201476 |
| 12rochester | 27 | Chung, Li Siu (1435) | Lost 0-2 | -191457 |
| top | average opponent: 1560record: 3-5-1 | new rating: 1457 | ||
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 47 | Pitianusorn, Bovorn (1500) | Won 2-1 | +181518 |
| 2block | 48 | Pang, Chee Kong (1518) | Won 2-1 | +181536 |
| 3block | 16 | Santudpan, Booncherd (1518) | Draw 0-0 | 01536 |
| 4block | 42 | Jackson, Chris H (1517) | Lost 0-2 | -191517 |
| 5block | 64 | Santudpanich, Wiwat (1518) | Lost 0-2 | -181499 |
| 6block | 85 | Loo, Yong Hoe (1499) | Draw 0-0 | 01499 |
| 7block | 93 | Teo, Yi Chiang (1437) | Lost 0-2 | -191480 |
| top | average opponent: 1501record: 2-3-2 | new rating: 1480 | ||