| Date | Tournament | Wins | Old Rating | New Rating |
|---|---|---|---|---|
| 2015-03-01 | Scrabbler of the Year (SOY) 2015-Leg 1 | 9.0 | 869 | 890 |
| 2014-07-13 | WYSC Qualifier 2014 | 12.0 | 820 | 869 |
| 2014-07-06 | National Scrabble Championship 2014 | 9.0 | 757 | 820 |
| 2013-09-28 | WYSC Qualifier 2013 | 8.0 | 826 | 757 |
| 2013-09-08 | Scrabbler of the Year (SOY) 2013-Leg 4 | 8.0 | 814 | 826 |
| 2013-08-11 | 5th Sri Lanka Open International Scrabble Championship | 12.0 | 660 | 814 |
| 2013-06-23 | Sri Lanka Open Scrabble Championship 2013 | 8.0 | 660 | 660 |
| 2013-06-08 | All Island Scrabble Competition (AISC) 2013-Junior | 4.0 |