| Rating change | Rank |
| 1. 13.08.2014 US Nationals CSW Division (Buffalo)
| | 2018 | 38th |
| 2. 19.01.2015 Crescent City Cup, New Orleans
| +2 | 2020 | 35th |
| 3. 03.05.2015 Scrabble at the Falls, ON
| +6 | 2026 | 34th |
| 4. 25.05.2015 Arden Cup, Elmhurst Il
| -13 | 2013 | 41st |
| 5. 30.08.2015 Can-Am Scrabble Challenge
| -39 | 1974 | 62nd |
| 6. 18.01.2016 Crescent City Cup, LA
| -24 | 1950 | 69th |
| 7. 01.05.2016 The Niagara Falls Open, Ontario
| +4 | 1954 | 64th |
| 8. 05.06.2016 Pittsburgh, PA
| +52 | 2006 | 41st |
| 9. 26.08.2016 BMSC Early Bird
| +6 | 2012 | 38th |
| 10. 27.08.2016 BMSC Extra
| -22 | 1990 | 51st |
| 11. 29.08.2016 BMSC Main Event
| +34 | 2024 | 30th |
| 12. 02.09.2016 MSI WSC Lille
| +40 | 2064 | 22nd |
| 13. 23.10.2016 Twin Cities Collins Open, MN
| +10 | 2074 | 17th |
| 14. 16.01.2017 CrescentCityCup
| +15 | 2089 | 12th |
| 15. 22.05.2017 Niagara Falls International Open
| -29 | 2060 | 20th |
| 16. 29.05.2017 Arden Cup, IL
| -19 | 2041 | 26th |
| 17. 18.06.2017 Saint Louis, MO Collins
| +25 | 2066 | 20th |
| 18. 22.10.2017 Twin Cities Collins Open, MN
| +15 | 2081 | 17th |
| 19. 10.12.2017 California Open
| -2 | 2079 | 19th |
| 20. 15.01.2018 Crescent City Cup
| +3 | 2082 | 18th |
| 21. 28.05.2018 Arden Cup Collins
| -32 | 2050 | 22nd |
| 22. 10.06.2018 St Louis Scrabble Soiree, MO
| -23 | 2027 | 27th |
| 23. 08.08.2018 North American Championship Collins
| -43 | 1984 | 44th |
| 24. 12.08.2018 2018 Niagara Falls International Open
| +6 | 1990 | 42nd |
| 25. 07.10.2018 Saint Louis Park, MN
| -29 | 1961 | 50th |
