| Date | Tournament | Wins | Old Rating | New Rating |
|---|---|---|---|---|
| 2019-12-29 | Galle Scrabble Championship 2019 | 5.0 | 500 | 500 |
| 2019-11-02 | School Scrabbler of the Year 2019 | 3.0 | ||
| 2019-08-04 | National Scrabble Championship 2019 | 4.0 | 500 | 500 |
| 2019-06-29 | Age Group Scrabble Championship Colombo Under 18 | 3.0 | ||
| 2016-10-02 | School Scrabbler of the Year 2016 | 2.0 | ||
| 2016-06-18 | All Island Scrabble Competition (AISC) 2016-Junior | 3.0 | ||
| 2015-08-09 | National Scrabble Championship 2015 | 7.0 | 500 | 500 |
| 2015-06-20 | All Island Scrabble Competition (AISC) 2015 (Under 13) | 2.0 |