4 Dan
siganai 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2001 |
| X(Twitter) ID | @siganai_kyoupro |
| Codeforces ID | siganai |
| Affiliation | The University of Tokyo |
Contest Status
| Rank | 368th |
|---|---|
| Rating |  2405
|
| Highest Rating |  2669
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4 Dan
(+131 to promote)
|
| Rated Matches | 114 |
| Last Competed | 2025/09/28 |