Effendi, Yudi
Current rating: 1558
Record: 5-2-1
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 52 | Moody, Blake (1516) | Won 2-0 | +181518 |
| 3standard | 11 | Koh, Zhi Sin (1491) | Won 2-0 | +181536 |
| 4standard | 12 | Harnden, Simon (1763) | Won 2-0 | +221558 |
| 5standard | 16 | Micheal, Nicholos (1580) | Won 2-0 | +181576 |
| 6standard | 17 | sia, david m (1585) | Draw 1-1 | 01576 |
| 7standard | 11 | Lu, Chao (1560) | Lost 0-2 | -181558 |
| 8standard | 40 | Villanueva, John Francis (1542) | Lost 0-2 | -181540 |
| 9standard | 67 | Ng, Wayne (1557) | Won 2-0 | +181558 |
| average opponent: 1574record: 5-2-1 | new rating: 1558 | |||