| Date | Tournament | Wins | Old Rating | New Rating |
|---|---|---|---|---|
| 2024-03-30 | Galle Scrabble Championship 2024 (SL) | 10.0 | 613 | 642 |
| 2020-03-01 | Galle vs Colombo 2020 Leg 1 (Division B) (SL) | 6.0 | 576 | 613 |
| 2020-02-09 | Galle Scrabbler 2020-Leg 1 (SL) | 5.0 | 557 | 576 |
| 2020-01-26 | Scrabbler of the Year (SOY) 2020-Leg 1 | 9.0 | 535 | 557 |
| 2019-12-29 | Galle Scrabble Championship 2019 | 4.5 | 531 | 535 |
| 2019-09-25 | Scrabbler of the Year (SOY) 2019-Leg 4 | 8.0 | 500 | 531 |
| 2019-08-25 | Scrabbler of the Year (SOY) 2019-Leg 3 | 5.0 | 526 | 500 |
| 2019-08-04 | National Scrabble Championship 2019 | 8.0 | 520 | 526 |
| 2019-07-06 | Age Group Scrabble Championship Finals Under 18 | 2.0 | ||
| 2019-06-02 | Scrabbler of the Year (SOY) 2019-Leg 2 | 8.0 | 552 | 520 |
| 2019-02-23 | Age Group Scrabble Championship Galle U18 | 4.0 | ||
| 2019-02-10 | Scrabbler of the Year (SOY) 2019-Leg 1 | 7.0 | 552 | 552 |
| 2018-10-08 | October Scrabble Bash 2018 | 4.0 |