Zen Robert Sproule, Se
Current rating: 1498
Record: 3-3
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 177 | Luo, Xingbin (1715) | Won 2-0 | +221522 |
| 2modern | 205 | Liu, Larry (1469) | Lost 1-2 | -191503 |
| 3modern | 272 | Soh, Kee Kiat (1459) | Lost 1-2 | -191484 |
| 4modern | 375 | Surangsrirat, Khumpon (1432) | Won 2-1 | +171501 |
| 5modern | 398 | Hakim, Bob (1372) | Won 2-1 | +161517 |
| 6modern | 167 | Chalermtanasak, Pattana (1461) | Lost 1-2 | -191498 |
| average opponent: 1484record: 3-3 | new rating: 1498 | |||