| Date | Tournament | Wins | Old Rating | New Rating |
|---|---|---|---|---|
| 2020-03-01 | Galle vs Colombo 2020 Leg 1 (SL) | 3.0 | 750 | 750 |
| 2020-02-09 | Galle Scrabbler 2020-Leg 1 (SL) | 6.0 | 706 | 750 |
| 2020-01-26 | Scrabbler of the Year (SOY) 2020-Leg 1 | 10.0 | 638 | 706 |
| 2019-12-29 | Galle Scrabble Championship 2019 | 9.0 | 599 | 638 |
| 2019-09-25 | Scrabbler of the Year (SOY) 2019-Leg 4 | 8.0 | 574 | 599 |
| 2019-07-06 | Age Group Scrabble Championship Finals Under 18 | 3.0 | ||
| 2019-06-02 | Scrabbler of the Year (SOY) 2019-Leg 2 | 9.0 | 546 | 574 |
| 2019-02-23 | Age Group Scrabble Championship Galle U18 | 5.0 | ||
| 2019-02-10 | Scrabbler of the Year (SOY) 2019-Leg 1 | 8.0 | 511 | 546 |
| 2019-01-06 | January Scrabble Bash 2019 | 5.0 | ||
| 2018-10-20 | School Scrabbler of the Year 2018 | 4.0 | ||
| 2018-08-05 | National Scrabble Championship 2018 | 7.0 | 500 | 500 |
| 2018-06-03 | Scrabbler of the Year (SOY) 2018-Leg 3 | 8.0 | 500 | 500 |