CHATRAKUL NA AYUDDHAYA,
Current rating: 1466
Record: 1-3
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | sonthisanga, prapagorn (1500) | Lost 0-2 | -181482 |
| 2sealed | 270 | Moungmuangmongkol, Won (1482) | Won 2-0 | +181500 |
| 3sealed | 196 | Ung-Aram, Tapparid (1589) | Lost 1-2 | -161484 |
| 4sealed | 274 | Sirikij, Worawut (1482) | Lost 0-2 | -181466 |
| average opponent: 1513record: 1-3 | new rating: 1466 | |||