Harsono, Edrick
Current rating: 1447
Record: 1-4
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 242 | Yee, Dennis Shiou Ming (1533) | Lost 0-2 | -171483 |
| 2modern | 297 | Lim, Guan Ling David (1488) | Won 2-0 | +181501 |
| 3modern | 310 | Kneepkens, Wouter (1446) | Lost 0-2 | -191482 |
| 4modern | 435 | Yang, Zhi (1530) | Lost 0-2 | -171465 |
| 5modern | 490 | Yang, Wenjun Kristophe (1462) | Lost 0-2 | -181447 |
| average opponent: 1492record: 1-4 | new rating: 1447 | |||