| Rating change | Rank | ||
| 1. 10.02.2008 Northern Ireland Championships | 1108 | ||
| 2. 24.01.2010 Northern Ireland Championship | +113 | 1221 | |
| 3. 18.05.2010 Malta Open SCRABBLE Tournament | -95 | 1126 | 554th |
| 4. 16.09.2012 All Ireland Championship | +25 | 1152 | 662nd |
| 5. 28.01.2018 Northern Ireland Championship | -42 | 1110 | 1004th |
