| Date | Tournament | Wins | Old Rating | New Rating |
|---|---|---|---|---|
| 2019-03-03 | March Scrabble Bash 2019 | 1.0 | ||
| 2018-10-07 | Senior Scrabble Tournament | 4.0 | ||
| 2018-09-09 | 7th Sri Lanka Open International Scrabble Championship | 10.0 | ||
| 2018-05-06 | May Scrabble Bash 2018 | 4.0 | ||
| 2018-03-18 | Scrabbler of the Year (SOY) 2018-Leg 2 | 7.5 | 706 | 902 |
| 2018-01-21 | Scrabbler of the Year (SOY) 2018-Leg 1 | 2.0 | 706 | 706 |