Sukamongkol, Tatti
Current rating: 1700 (#6494)
Record: 14-4-1
| Grand Prix London 2019 (WAR sealed) | starting rating: 1671 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 952 | Johnson, Andrew (1480) | Won 2-0 | +141685 |
| B2sealed | 982 | Jones, Declan (1473) | Lost 1-2 | -211664 |
| B3sealed | 971 | Mun, Tian Fa (1606) | Won 2-0 | +171681 |
| B4sealed | 952 | Morrissey, Thomas (1786) | Won 2-0 | +191700 |
| average opponent: 1586record: 3-1 | new rating: 1700 | |||
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 366 | Sim, Chloe (1500) | Won 2-1 | +181518 |
| 2modern | 125 | Nabadalung, Katha (1485) | Lost 1-2 | -191499 |
| 3modern | 296 | Tan, Rowena (1465) | Won 2-1 | +181517 |
| 4modern | 298 | WEE MENG MARCUS, FONG (1519) | Won 2-0 | +181535 |
| 5modern | 225 | Teng Siang, Kwok (1454) | Won 2-0 | +161551 |
| 6modern | 68 | Yoon Tuck, Chen (1540) | Won 2-0 | +181569 |
| 7modern | 58 | Kim, Sang-eun (1842) | Won 2-1 | +231592 |
| 8modern | 24 | Cheung, Justin (1898) | Won 2-1 | +231615 |
| 9modern | 20 | Gao, Heng (1611) | Draw 0-0 | 01615 |
| 10modern | 18 | Sugaya, Hironobu (1824) | Won 2-0 | +221637 |
| 11modern | 9 | Soewanda, Benny (1724) | Lost 0-2 | -161621 |
| 12modern | 25 | Bandou, Junichirou (1724) | Lost 1-2 | -161605 |
| 13modern | 41 | Heng, Chye Hwee (1850) | Won 2-0 | +221627 |
| 14modern | 30 | Matsubara, Ichiro (1863) | Won 2-0 | +221649 |
| 15modern | 19 | Wong, Nicholas Jonathan (1853) | Won 2-1 | +221671 |
| average opponent: 1677record: 11-3-1 | new rating: 1671 | |||