| Date | Tournament | Wins | Old Rating | New Rating |
|---|---|---|---|---|
| 2020-02-09 | Galle Scrabbler 2020-Leg 1 (SL) | 3.0 | 500 | 501 |
| 2019-12-29 | Galle Scrabble Championship 2019 | 8.0 | 500 | 500 |
| 2018-10-20 | School Scrabbler of the Year 2018 | 2.0 | ||
| 2018-08-05 | National Scrabble Championship 2018 | 5.0 | 500 | 500 |
| 2017-02-25 | Word Power Scrabble Challenge 2017 Galle Under 13 | 3.0 |