| Rating change | Rank | ||
| 1. 01.11.2015 WYSC Side Tournament A | 678 | ||
| 2. 02.11.2015 WYSC Side Tournament B | +46 | 724 | |
| 3. 24.04.2016 Hong Kong National Scrabble Championship | -15 | 709 | 1120th |
| 4. 10.07.2016 Hong Kong Scrabble Challenge - Extra | -6 | 703 | 1156th |
| 5. 05.01.2017 UK Open Warmup | -84 | 619 | 1254th |
| 6. 08.01.2017 UK Open | +78 | 697 | 1217th |
| 7. 14.04.2017 Hong Kong National Scrabble Championship - Qualifying | +32 | 729 | 1206th |
| 8. 27.08.2018 Scrabble Seventy Years Hong Kong Challenge - Extra | -38 | 691 | 1518th |
| 9. 30.03.2019 East Asian Scrabble Championship 2019 | -10 | 681 | 1531st |
