| Rating change | Rank | ||
| 1. 30.11.2008 Causeway Challenge (Open) | |||
| 2. 04.12.2009 CAUSEWAY OPEN | |||
| 3. 24.06.2012 27th BRANDS Thailand International Crossword Game King's Cup | -58 | 1176 | 651st |
| 4. 29.06.2012 ICT2012 | -5 | 1171 | 653rd |
| 5. 06.11.2015 WESPAC 3 Day Open | -35 | 1136 | 778th |
| 6. 19.11.2017 WESPA Seniors Warmup | -28 | 1108 | 988th |
| 7. 23.11.2017 WESPA Seniors Championship | +80 | 1188 | 885th |
| 8. 03.06.2019 New Zealand National Championship | +3 | 1191 | 870th |
