5 Kyu
RuRuha

Country/Region	Japan
Birth Year	2005
Affiliation	一橋大学

Contest Status

• Algorithm
• Heuristic

Rank	13605th (Top 10.68%)
Rating	1079
Highest Rating	1079 ― 5 Kyu (+121 to promote)
Rated Matches	32
Last Competed	2026/09/12

Competition History Last Contest Result