Kamaruddin, Arif Bin
Current rating: 1521
Record: 13-12-1
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 162 | Crosby, Ben (1518) | Won 2-0 | +171577 |
| 3standard | 134 | Snellaert, Jacob (1536) | Lost 1-2 | -191558 |
| 4standard | 236 | Rushin, Joshua (1521) | Lost 1-2 | -181540 |
| 5standard | 182 | Edwards, Adam [AUS] (1503) | Lost 1-2 | -191521 |
| top | average opponent: 1519record: 1-3 | new rating: 1521 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 214 | Man, Bin Roszali (1500) | Won 2-0 | +171522 |
| 2sealed | 85 | Zhang, Yanbiao Daniel (1495) | Won 2-1 | +181540 |
| 3sealed | 93 | Hammarlund Corselli, Michael (1552) | Lost 0-2 | -181522 |
| 4sealed | 290 | Chee, Wai Keong Edward (1524) | Won 2-0 | +181540 |
| 5sealed | 124 | Chua, Sean Zeliang (1531) | Won 2-1 | +181558 |
| 6sealed | 100 | Hisyam, Muhammad Syahrul (1512) | Lost 0-2 | -191539 |
| 7sealed | 86 | Supapipat, Nattawin (1639) | Won 2-0 | +201559 |
| 8sealed | 134 | Yap, Teng Fong (1570) | Lost 1-2 | -181541 |
| 9sealed | 132 | Chua, Daniel Boon Hwee (1571) | Won 2-1 | +191560 |
| top | average opponent: 1544record: 6-3 | new rating: 1560 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Ang, Junyang (1802) | Lost 0-2 | -131526 |
| 2sealed | 260 | Pangilinan, Paul Michael (1482) | Draw 1-1 | -11525 |
| 3sealed | 304 | Chew, Jiandong (1482) | Lost 0-2 | -191506 |
| 4sealed | 376 | Kwang, Patrick (1464) | Won 2-0 | +171523 |
| 5sealed | 316 | Ang, Royston Wei Jie (1486) | Lost 0-2 | -181505 |
| top | average opponent: 1543record: 1-3-1 | new rating: 1505 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Chan, Chris (1540) | Lost 1-2 | -171483 |
| 2sealed | 103 | mazlan, zahir (1441) | Won 2-0 | +171500 |
| 3sealed | 67 | Liew, Jeng Lung (1452) | Won 2-0 | +171517 |
| 4sealed | 87 | Effendi, Yopi (1406) | Won 2-0 | +161533 |
| 5sealed | 45 | Law, Albertus Hui Chin (1840) | Won 2-1 | +241557 |
| 6sealed | 44 | Yang, Joshua (1585) | Lost 1-2 | -181539 |
| 7sealed | 46 | Ng, Soon Lye (1537) | Won 2-1 | +181557 |
| 8sealed | 31 | Rosdin, Razif (1551) | Lost 0-2 | -181539 |
| top | average opponent: 1544record: 5-3 | new rating: 1539 | ||