| Date | Tournament | Wins | Old Rating | New Rating |
|---|---|---|---|---|
| 2015-03-01 | Scrabbler of the Year (SOY) 2015-Leg 1 | 11.0 | 850 | 875 |
| 2014-07-13 | WYSC Qualifier 2014 | 10.0 | 862 | 850 |
| 2014-07-06 | National Scrabble Championship 2014 | 9.0 | 837 | 862 |
| 2014-06-15 | Scrabbler of the Year (SOY) 2014-Leg 4 | 8.0 | 860 | 837 |
| 2013-09-28 | WYSC Qualifier 2013 | 12.0 | 859 | 860 |
| 2013-09-08 | Scrabbler of the Year (SOY) 2013-Leg 4 | 9.0 | 857 | 859 |
| 2013-08-11 | 5th Sri Lanka Open International Scrabble Championship | 11.0 | 762 | 857 |
| 2013-06-23 | Sri Lanka Open Scrabble Championship 2013 | 9.0 | 762 | 762 |