McDonnell, Deborah
Current rating: 1402
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Iddon, Alec (1500) | Won 2-1 | +191447 |
| 2sealed | 32 | Wai, Haw Chuan (1718) | Lost 1-2 | -131434 |
| 3sealed | 328 | Lim, Luo Sen (1501) | Lost 0-2 | -171417 |
| 4sealed | 257 | Garry, Ian (1479) | Won 2-0 | +201437 |
| 5sealed | 182 | Leong, William (1470) | Lost 1-2 | -181419 |
| 6sealed | 241 | Fraser, Ben (1484) | Lost 0-2 | -171402 |
| top | average opponent: 1525record: 2-4 | new rating: 1402 | ||
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 235 | Camm, Tim (1488) | Lost 0-2 | -181464 |
| 2sealed | 330 | Puopolo, Justin (1443) | Lost 0-2 | -181446 |
| 3sealed | 464 | Zhao, Daniel (1466) | Lost 1-2 | -181428 |
| top | average opponent: 1466record: 0-3 | new rating: 1428 | ||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Bucinskas, Darius (1500) | Lost 1-2 | -181482 |
| 2sealed | 241 | Brown, Sam [AUS] (1482) | Won 2-1 | +181500 |
| 3sealed | 169 | Pritchard, Matthew (1499) | Lost 0-2 | -181482 |
| top | average opponent: 1493record: 1-2 | new rating: 1482 | ||