Abdullah, Zakaria
Current rating: 1422
| Grand Prix Auckland 2015 (FRF limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Wootton, Tony (1583) | Won 2-1 | +211453 |
| 2sealed | 57 | Entwistle, Christopher (1518) | Lost 0-2 | -171436 |
| 3sealed | 142 | Wong, Marcus (1643) | Lost 0-2 | -141422 |
| top | average opponent: 1581record: 1-2 | new rating: 1422 | ||
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Sanderson, Dane (1500) | Won 2-0 | +191464 |
| 2sealed | 10 | Cornford, David (1503) | Draw 1-1 | +11465 |
| 3sealed | 95 | Byatt, Alexander (1552) | Won 2-1 | +201485 |
| 4sealed | 74 | Villamater, Jan (1500) | Lost 1-2 | -181467 |
| 5sealed | 134 | Morton, Benjamin (1498) | Lost 0-2 | -181449 |
| 6sealed | 188 | Flynn, Harry (1503) | Lost 1-2 | -171432 |
| top | average opponent: 1509record: 2-3-1 | new rating: 1432 | ||
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Ding, Ian (1487) | Lost 0-2 | -181482 |
| 2sealed | 218 | Stoddart, Thomas (1460) | Lost 1-2 | -191463 |
| 3sealed | 234 | Stribbles, Shane (1463) | Lost 0-2 | -181445 |
| top | average opponent: 1470record: 0-3 | new rating: 1445 | ||