1 Dan
deuteridayo 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1997 |
| Codeforces ID | deuteridayo |
| Affiliation | Party Hour Surprise! |
Contest Status
| Rank | 2408th |
|---|---|
| Rating |  1846
|
| Highest Rating |  2055
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1 Dan
(+145 to promote)
|
| Rated Matches | 253 |
| Last Competed | 2025/12/13 |