Prabhata Manggala,
Current rating: 1556
Record: 6-3
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 319 | Voo, Patrick (1480) | Lost 0-2 | -181482 |
| 2modern | 347 | Ng, Don (1445) | Won 2-1 | +171499 |
| 3modern | 325 | Leong, Ding Yuan (1856) | Lost 1-2 | -121487 |
| 4modern | 430 | Leung, Kiu Fung Nichol (1482) | Lost 0-2 | -181469 |
| 5modern | 486 | Garner, Matthew (1453) | Won 2-0 | +181487 |
| 6modern | 366 | Liew, Elliott (1463) | Won 2-0 | +171504 |
| 7modern | 302 | Tan, David (1399) | Won 2-0 | +161520 |
| 8modern | 241 | Prawira Citra Setiawan, (1520) | Won 2-0 | +181538 |
| 9modern | 167 | Yang, Chen Han (1510) | Won 2-0 | +181556 |
| average opponent: 1512record: 6-3 | new rating: 1556 | |||