Please sign in first.
2 Kyu
chenyan 
| Country/Region |  Taiwan |
|---|---|
| Birth Year | 2004 |
| Codeforces ID | yan-jun |
| Affiliation | National Taiwan University |
Contest Status
| Rank | 6327th |
|---|---|
| Rating |  1433
|
| Highest Rating |  1621
―
2 Kyu
(+179 to promote)
|
| Rated Matches | 84 |
| Last Competed | 2026/03/28 |