7 Kyu
haya55haya

Country/Region	Japan
Birth Year	2006
Affiliation	Keio University

Contest Status

• Algorithm
• Heuristic

Rank	26182nd
Rating	660
Highest Rating	660 ― 7 Kyu (+140 to promote)
Rated Matches	33
Last Competed	2026/04/18

Competition History Last Contest Result