| Rating change | Rank | ||
| 1. 04.12.2007 World Youth Scrabble Championship | 1547 | ||
| 2. 22.06.2008 ICT Penang Open | +34 | 1581 | 266th |
| 3. 09.12.2008 World Youth Scrabble Championship | -73 | 1508 | 341st |
| 4. 19.06.2009 Penang | +31 | 1539 | 342nd |
| 5. 10.12.2009 World Youth Championship | +32 | 1571 | 351st |
| 6. 10.12.2010 2010 World Youth Scrabble Championship | +68 | 1639 | 314th |
| 7. 15.10.2011 2011 World Scrabble Championship | +65 | 1704 | 286th |
