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 | 213th |
|---|---|
| Rating |  2560
|
| Highest Rating |  2669
―
4 Dan
(+131 to promote)
|
| Rated Matches | 121 |
| Last Competed | 2026/02/08 |