3 Dan
karinohito 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2001 |
| X(Twitter) ID | @kari_math |
| Codeforces ID | karinohito |
| Affiliation | Tohoku University |
Contest Status
| Rank | 398th |
|---|---|
| Rating |  2370
|
| Highest Rating |  2493
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3 Dan
(+107 to promote)
|
| Rated Matches | 170 |
| Last Competed | 2025/09/21 |