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 | 28504th |
|---|---|
| Rating |  556
|
| Highest Rating | 566
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8 Kyu
(+34 to promote)
|
| Rated Matches | 33 |
| Last Competed | 2025/07/26 |