2 Dan
ush 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1986 |
| X(Twitter) ID | @ushjp |
| TopCoder ID | ush |
| Codeforces ID | ush |
| Affiliation | OPT Inc. |
Contest Status
| Rating |  2258
|
|---|---|
| Highest Rating |  2341
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2 Dan
(+59 to promote)
|
| Rated Matches | 25 |
| Last Competed | 2021/01/16 |