Kamaruddin, Mohd Nazharudin
Current rating: 1508
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 49 | Kuo, Tzy Cheng (1473) | Won 2-1 | +171495 |
| 3standard | 38 | Barker, Zoe Anne (1471) | Won 2-1 | +181513 |
| 4standard | 64 | Kang, Xiangyu (1637) | Lost 0-2 | -161497 |
| 5standard | 85 | Xie, Zikai (1701) | Won 2-0 | +221519 |
| 6standard | 43 | Yen, Yung Ta (1531) | Lost 0-2 | -181501 |
| 7standard | 101 | Goshima, Akito (1774) | Won 2-0 | +231524 |
| 8standard | 50 | Yin, Hongrui (1660) | Lost 1-2 | -161508 |
| top | average opponent: 1607record: 4-3 | new rating: 1508 | ||
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 42 | Vergara, Karlo (1583) | Lost 0-2 | -161496 |
| 3standard | 247 | Suarez, Raoul Simon (1521) | Won 2-1 | +181514 |
| 4standard | 102 | Artillero, Jayson (1531) | Lost 0-2 | -181496 |
| 5standard | 267 | Co, Mark Anthony (1552) | Lost 1-2 | -171479 |
| 6standard | 252 | Wong, Andrew (1408) | Won 2-1 | +171496 |
| 7standard | 505 | Vergel De Dios, Angelito Jayson (1502) | Lost 0-2 | -181478 |
| 8standard | 228 | Cruz, Marlon Kane (1522) | Won 2-1 | +191497 |
| 9standard | 191 | Ladson, Ben (1417) | Lost 1-2 | -191478 |
| top | average opponent: 1505record: 3-5 | new rating: 1478 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 153 | Mohd Johari, Mohd Johan Jefri (1480) | Lost 0-2 | -181482 |
| 2standard | 612 | O'Reilly, Steve (1482) | Won 2-1 | +181500 |
| 3standard | 246 | Goh, Yong Xin (1387) | Lost 0-0 | -201480 |
| 4standard | 279 | Lim, Kelvin Tze Yang (1438) | Lost 1-2 | -191461 |
| 5standard | 286 | Tan, Su Teck (1375) | Lost 0-2 | -201441 |
| 6standard | 302 | Looi, Keith (1444) | Won 2-0 | +181459 |
| 7standard | 272 | How, Jack Yung Kit (1430) | Won 2-0 | +181477 |
| 8standard | 233 | Soh, Eugene (1509) | Won 2-0 | +181495 |
| 9standard | 168 | Lim, Bernard (1437) | Won 2-0 | +171512 |
| top | average opponent: 1442record: 5-4 | new rating: 1512 | ||