Chandhanaratn, Chingch
Current rating: 1501
Record: 2-2-1
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Srilattanart, Arsisaka (1500) | Draw 1-1 | 01500 |
| 2sealed | 93 | Phimhan, Methi (1466) | Won 2-1 | +171517 |
| 3sealed | 67 | Ichayapreug, Paeree (1565) | Lost 0-2 | -171500 |
| 4sealed | 144 | Zapata, Sebastien (1645) | Won 2-1 | +211521 |
| 5sealed | 109 | Osthof, Nicole (1397) | Lost 0-2 | -201501 |
| average opponent: 1514record: 2-2-1 | new rating: 1501 | |||