| Rating change | Rank |
| 1. 25.09.2005 Canadian WSC Fundraiser
| +48 | 1828 | |
| 2. 24.07.2005 WSC Qualifying Tournament
| | 1780 | |
| 3. 08.07.2007 Canadian WSC Qualifier
| +44 | 1872 | 93rd |
| 4. 09.09.2007 Canadian WSC Warmup
| -32 | 1840 | 106th |
| 5. 11.11.2007 9th World Scrabble Championships
| -96 | 1744 | 156th |
| 6. 13.09.2009 Michael Wise Memorial Tournament Days 2-3
| +80 | 1824 | 167th |
| 7. 29.11.2009 World Scrabble Championship
| +50 | 1874 | 132nd |
| 8. 16.07.2010 Toronto
| +24 | 1898 | 120th |
| 9. 25.09.2011 Toronto International Scrabble Open
| +7 | 1905 | 119th |
| 10. 15.10.2011 2011 World Scrabble Championship
| +35 | 1940 | 92nd |
| 11. 20.07.2012 Toronto Collins, Canada
| -9 | 1931 | 96th |
| 12. 22.07.2012 Toronto Main Event
| 0 | 1931 | 96th |
| 13. 15.08.2012 Collins Division, US National Championship
| -88 | 1843 | 176th |
| 14. 01.12.2012 Prague Mind Sports Festival Scrabble Early Bird
| -18 | 1825 | 191st |
| 15. 03.12.2012 2012 Prague Mind Sports Festival: SCRABBLE Main Event
| -56 | 1769 | 247th |
| 16. 04.12.2012 Prague Mind Sports Festival Scrabble Late Bird
| +21 | 1790 | 226th |
| 17. 24.07.2013 National SCRABBLE Championship
| +21 | 1811 | 200th |
| 18. 29.09.2013 Michael Wise Memorial Tournament
| +52 | 1863 | 142nd |
| 19. 07.12.2013 Scrabble Champions Tournament Main Event (WSC)
| -51 | 1812 | 187th |
| 20. 08.12.2013 Scrabble Champions Tournament Open #3
| -1 | 1811 | 187th |
| 21. 13.08.2014 US Nationals CSW Division (Buffalo)
| +40 | 1851 | 160th |
| 22. 26.09.2014 Michael Wise Memorial Early Bird
| -11 | 1840 | 178th |
| 23. 28.09.2014 Michael Wise Memorial Tournament
| +34 | 1874 | 127th |
| 24. 03.05.2015 Scrabble at the Falls, ON
| -7 | 1867 | 138th |
| 25. 31.07.2015 NASC Early Bird
| +10 | 1877 | 124th |
| 26. 05.08.2015 North American Champs Collins Division, Reno, NV
| -26 | 1851 | 155th |
| 27. 30.08.2015 Can-Am Scrabble Challenge
| +34 | 1885 | 119th |
| 28. 27.09.2015 Mike Wise Memorial - Toronto, ON
| +12 | 1897 | 111th |
| 29. 07.11.2015 WESPAC - Perth
| -105 | 1792 | 195th |
| 30. 08.11.2015 WESPAC Sunday Open
| +13 | 1805 | 183rd |
| 31. 29.11.2015 Oshawa, Ontario
| +19 | 1824 | 166th |
| 32. 01.05.2016 The Niagara Falls Open, Ontario
| -13 | 1811 | 167th |
| 33. 17.07.2016 Northern Championship, ON
| -78 | 1733 | 245th |
| 34. 10.08.2016 North American Scrabble Championship, IN
| +36 | 1769 | 205th |
| 35. 22.05.2017 Niagara Falls International Open
| +9 | 1778 | 180th |
| 36. 26.07.2017 North American Championship Collins
| +17 | 1795 | 166th |
| 37. 11.11.2017 WESPA Championship
| +85 | 1880 | 106th |
| 38. 12.11.2017 Nairobi International Open
| -39 | 1841 | 133rd |
| 39. 27.01.2018 Caledon, Ontario
| +4 | 1845 | 130th |
| 40. 08.08.2018 North American Championship Collins
| -26 | 1819 | 147th |
| 41. 06.11.2018 Riviera Maya Friendship Tourney Early Bird 2
| +19 | 1838 | 129th |
| 42. 07.11.2018 Riviera Maya Friendship Tourney Early Bird 3
| -28 | 1810 | 151st |
| 43. 10.11.2018 Riviera Maya Friendship Tourney Main Event
| -66 | 1744 | 221st |
| 44. 26.01.2019 Caledon, Ontario
| +10 | 1754 | 207th |
| 45. 23.07.2019 North American Scrabble Championship - Collins Division
| +2 | 1756 | 204th |
| 46. 19.10.2019 WESPAC Goa Championship
| -64 | 1692 | 252nd |
