| Rating change | Rank |
| 1. 24.07.2013 National SCRABBLE Championship
| | 1075 | 728th |
| 2. 04.08.2013 Philadelphia, PA Collins
| +2 | 1077 | 729th |
| 3. 18.08.2013 Old Greenwich, CT Collins
| -43 | 1034 | 792nd |
| 4. 26.10.2013 Katonah, NY Collins
| -8 | 1026 | 776th |
| 5. 17.02.2014 Presidents Day Weekend CSW, Las Vegas
| -20 | 1006 | 795th |
| 6. 13.08.2014 US Nationals CSW Division (Buffalo)
| +4 | 1010 | 802nd |
| 7. 18.04.2015 Princeton One Day, NJ
| -2 | 1008 | 867th |
| 8. 20.06.2015 Princeton One Day, NJ
| -12 | 996 | 883rd |
| 9. 05.08.2015 North American Champs Collins Division, Reno, NV
| +13 | 1009 | 843rd |
| 10. 19.12.2015 Princeton, NJ Collins
| -25 | 984 | 901st |
| 11. 10.08.2016 North American Scrabble Championship, IN
| -28 | 956 | 976th |
| 12. 22.05.2017 Niagara Falls International Open
| -30 | 926 | 1104th |
| 13. 26.07.2017 North American Championship Collins
| -24 | 902 | 1133rd |
| 14. 28.07.2018 Princeton, NJ Collins
| +36 | 938 | 1282nd |
| 15. 08.08.2018 North American Championship Collins
| -100 | 838 | 1392nd |
| 16. 12.08.2018 2018 Niagara Falls International Open
| -16 | 822 | 1413th |
| 17. 09.06.2019 Niagara Falls International Open
| +24 | 846 | 1374th |
| 18. 13.07.2019 Princeton, NJ
| -3 | 843 | 1382nd |
| 19. 23.07.2019 North American Scrabble Championship - Collins Division
| -10 | 833 | 1393rd |
