| Rating change | Rank | ||
| 1. 16.12.2001 6th World Championships | +34 | 1680 | N/A |
| 2. 16.11.2008 World Players Championship | +124 | 1804 | 168th |
| 3. 16.08.2010 World Players Championship | +53 | 1857 | 155th |
| 4. 25.09.2011 Toronto International Scrabble Open | -20 | 1837 | 173rd |
| 5. 15.10.2011 2011 World Scrabble Championship | +2 | 1839 | 172nd |
| 6. 07.12.2013 Scrabble Champions Tournament Main Event (WSC) | -56 | 1783 | 215th |
