Chew, Joshua
Current rating: 1447
Record: 2-5
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Talag, Eric Dennis (1500) | Lost 1-2 | -181482 |
| 2sealed | 222 | Ng, Thengwei (1481) | Won 2-0 | +181500 |
| 3sealed | 269 | Zhou Sean, Shang Fu (1501) | Lost 0-2 | -181482 |
| 4sealed | 367 | Amul, Mark Gerard Rusa (1497) | Won 2-0 | +181500 |
| 5sealed | 234 | Mueller-Cajar, Oliver (1499) | Lost 0-2 | -181482 |
| 6sealed | 294 | M.T, christopher (1487) | Lost 0-2 | -181464 |
| 7sealed | 255 | Goh, Yong Xin (1512) | Lost 0-2 | -171447 |
| average opponent: 1497record: 2-5 | new rating: 1447 | |||