8 Kyu
Atner 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2011 |
| TopCoder ID | Atner |
| Codeforces ID | Atner_620 |
| Affiliation | Yokohama Science Frontier Junior High School |
Contest Status
| Rank | 2263rd |
|---|---|
| Rating |  839
(Provisional) |
| Highest Rating | 881
|
| Rated Matches | 8 |
| Last Competed | 2025/08/01 |