6 Kyu
JustBestRyuna 
| Country/Region |  Republic of Korea |
|---|---|
| Birth Year | 1996 |
| Codeforces ID | JustBestRyuna |
| Affiliation | Samsung SDS, Seoul National University |
Contest Status
| Rank | 17575th |
|---|---|
| Rating |  856
|
| Highest Rating | 897
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6 Kyu
(+103 to promote)
|
| Rated Matches | 19 |
| Last Competed | 2025/03/15 |