Nugroho, Samuel
Current rating: 1485
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 3 | Soh, Weng Heng (1893) | Lost 1-2 | -111522 |
| 5sealed | 179 | Maiya, Nattapol (1540) | Lost 0-2 | -181504 |
| 6sealed | 152 | Budisanjaya, Albert (1453) | Lost 1-2 | -191485 |
| top | average opponent: 1629record: 0-3 | new rating: 1485 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 17 | Wirontono, Victor (1554) | Won 2-1 | +201467 |
| 5sealed | 40 | Hew, Jun-Wei (1595) | Lost 0-2 | -151452 |
| 6sealed | 92 | Ismail, Zulkifli (1661) | Won 2-0 | +221474 |
| 7sealed | 55 | Chen, Yen-Chou (1610) | Draw 1-1 | +21476 |
| 8sealed | 44 | Narayanan, Murali (1575) | Won 2-0 | +201496 |
| 9sealed | 25 | Neo, You Wei (1581) | Won 2-0 | +191515 |
| 10draft | 32 | Zhao, Geoff (1733) | Won 2-0 | +221537 |
| 11draft | 54 | Wong, Steven (1682) | Won 2-0 | +211558 |
| 12draft | 5 | Chen, Yen-Chou (1680) | Won 2-0 | +201578 |
| 13draft | 6 | Kanegawa, Toshiya (1800) | Lost 1-2 | -141564 |
| 14draft | 37 | Chanpleng, Weranart (1620) | Lost 0-2 | -171547 |
| 15draft | 10 | Loh, Chuan Han (1793) | Lost 1-2 | -141533 |
| top | average opponent: 1657record: 7-4-1 | new rating: 1533 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Nooryaldie, Renee (1500) | Lost 0-2 | -181482 |
| 2standard | 216 | Leong, Jiti (1571) | Lost 0-2 | -161466 |
| 3standard | 254 | Badeo Jr., Daniel M (1464) | Won 2-0 | +181484 |
| 4standard | 253 | Coilan, Rimber (1483) | Lost 1-2 | -181466 |
| 5standard | 249 | Ku, Ji Li (1460) | Lost 1-2 | -191447 |
| top | average opponent: 1496record: 1-4 | new rating: 1447 | ||