Chethiya Abeysinghe
Country:
Timeline
| Contest | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 |
|---|---|---|---|---|---|---|
| Worldwide High School and Collegiate Onsites: | ||||||
| IOI | 
97
|
85
|
79
|
136
|
110
| 
50
|
- — competition hasn't been held that year, or wasn't an international championship, or we have no info about it
F — participated in the final event, but the rank is unknown
Q — qualified to the final event but hasn't participated in it
Q* — qualified to the final event only after some other contestant refused to participate