| Rating change | Rank | ||
| 1. 30.11.2008 Causeway Challenge (Open) | 1514 | 331st | |
| 2. 05.07.2013 PENANG INTERNATIONAL | -141 | 1373 | 519th |
| 3. 09.07.2013 Evergreens 2013 | -6 | 1367 | 522nd |
| 4. 14.07.2013 28th BRAND's Thailand International Crossword Game King's Cup | -184 | 1183 | 644th |
| 5. 19.11.2017 WESPA Seniors Warmup | +43 | 1226 | 843rd |
| 6. 23.11.2017 WESPA Seniors Championship | -24 | 1202 | 869th |
