Mangkornkaew, Nakonsukphacha
Current rating: 1482
Record: 2-3
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 217 | Methawattanakul, Sakul (1470) | Lost 1-2 | -191481 |
| 2sealed | 199 | Dahan, Antoine (1483) | Won 2-1 | +181499 |
| 3sealed | 265 | Ong, Danniell (1500) | Lost 1-2 | -181481 |
| 4sealed | 350 | Wan, Chenxi (1550) | Won 2-1 | +201501 |
| 5sealed | 219 | Liu, Jiaxing (1450) | Lost 0-2 | -191482 |
| average opponent: 1491record: 2-3 | new rating: 1482 | |||