3 Dan
okkuu2 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2005 |
| X(Twitter) ID | @okkuu_NMB |
| TopCoder ID | okkuu |
| Codeforces ID | okkuu |
| Affiliation | The University of Tokyo |
Contest Status
| Rank | 560th (Top 0.44%) |
|---|---|
| Rating |  2253
|
| Highest Rating |  2438
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3 Dan
(+162 to promote)
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| Rated Matches | 282 |
| Last Competed | 2026/09/20 |