Samanjaruwan, Kriangkrai
Current rating: 1501
Record: 2-2-2
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 17 | Kcoum, Tawesak (1500) | Draw 1-1 | 01500 |
| 2standard | 59 | Kroysuwan, Nopphon (1500) | Won 2-0 | +181518 |
| 3standard | 41 | Yamada, Tsutomu (1579) | Draw 1-1 | +11519 |
| 4standard | 80 | Suksommanokul, Napol (1500) | Won 1-0 | +181537 |
| 5standard | 56 | Tangchitphianchok, Sangkart (1536) | Lost 1-2 | -181519 |
| 6standard | 76 | Jirapinyo, Araya (1516) | Lost 0-2 | -181501 |
| average opponent: 1522record: 2-2-2 | new rating: 1501 | |||