| Rating change | Rank | ||
| 1. 25.11.2012 African Scrabble Championships | 1599 | ||
| 2. 28.10.2014 African Scrabble Championships | -159 | 1440 | 503rd |
| 3. 18.12.2016 Thirteenth Africa Scrabble Championship | -76 | 1364 | 564th |
| 4. 08.11.2017 Kenya International Open Warmup | +75 | 1439 | 577th |
| 5. 11.11.2017 Kenya International Open | -5 | 1434 | 586th |
