1 Dan
Gratus 
| Country/Region |  Republic of Korea |
|---|---|
| Birth Year | 1999 |
| Codeforces ID | gratus907 |
| Affiliation | Seoul National University |
Contest Status
| Rank | 1503rd |
|---|---|
| Rating | 2011 |
| Highest Rating | 2034 ― 1 Dan (+166 to promote) |
| Rated Matches | 53 |
| Last Competed | 2024/05/04 |