| Rating change | Rank | ||
| 1. 28.05.2000 Bertam World Masters | +1 | 1202 | N/A |
| 2. 19.06.2009 Penang | +70 | 1272 | 446th |
| 3. 29.06.2012 ICT2012 | -1 | 1271 | 594th |
| 4. 16.12.2012 PESTA PULAU PINANG | +20 | 1291 | 547th |
| 5. 05.07.2013 PENANG INTERNATIONAL | -146 | 1145 | 663rd |
| 6. 17.04.2016 ASCI Open | -34 | 1111 | 817th |
| 7. 19.02.2017 MCC065 International Scrabble Challenge | +27 | 1138 | 816th |
| 8. 09.12.2018 Penang International | -26 | 1112 | 995th |
