| Date | Tournament | Wins | Old Rating | New Rating |
|---|---|---|---|---|
| 2020-03-01 | Galle vs Colombo 2020 Leg 1 (Division B) (SL) | 2.0 | 500 | 500 |
| 2019-12-29 | Galle Scrabble Championship 2019 | 7.0 | 500 | 500 |
| 2019-08-04 | National Scrabble Championship 2019 | 7.0 | 500 | 500 |
| 2019-02-10 | Scrabbler of the Year (SOY) 2019-Leg 1 | 7.0 | 500 | 500 |
| 2018-08-05 | National Scrabble Championship 2018 | 7.0 | 500 | 500 |