| Rating change | Rank | ||
| 1. 21.02.2011 Eastern Championship Collins | 1935 | ||
| 2. 20.02.2012 Las Vegas NV | -51 | 1884 | 138th |
| 3. 24.07.2013 National SCRABBLE Championship | +45 | 1930 | 90th |
| 4. 27.06.2016 Atlanta, GA Collins | -12 | 1918 | 91st |
| 5. 16.10.2016 Lake George NY Collins Main Event | -10 | 1908 | 83rd |
| 6. 22.05.2017 Niagara Falls International Open | +61 | 1969 | 54th |
