1 Dan
Kohenyan 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2008 |
| Twitter ID | @Kohenyan_pro |
| Codeforces ID | Kohenyan |
| Affiliation | NPCA |
Contest Status
| Rank | 1661st |
|---|---|
| Rating | 1998 |
| Highest Rating | 2002 ― 1 Dan (+198 to promote) |
| Rated Matches | 192 |
| Last Competed | 2024/06/02 |