Iddon, Alec
Current rating: 1447
Record: 2-5-1
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | McDonnell, Deborah (1428) | Lost 1-2 | -191481 |
| 2sealed | 328 | Vowles, Lachlan (1483) | Lost 0-2 | -181463 |
| 3sealed | 396 | Truong, Ivan (1501) | Lost 0-2 | -181445 |
| 4sealed | 368 | Asico, William (1416) | Won 2-0 | +181463 |
| 5sealed | 307 | Mandozzi, Marcus (1465) | Won 2-0 | +181481 |
| 6sealed | 262 | Bathie, David (1446) | Draw 1-1 | -11480 |
| 7sealed | 199 | Abbott, Marcus (1655) | Lost 0-2 | -151465 |
| 8sealed | 157 | Torrington, Siimon (1445) | Lost 0-2 | -181447 |
| average opponent: 1480record: 2-5-1 | new rating: 1447 | |||