4 Kyu
ryuichi_practice

Country/Region	Japan
Birth Year	2001
Affiliation	慶應義塾大学

Contest Status

• Algorithm
• Heuristic

Rank	12620th
Rating	1039
Highest Rating	1203 ― 4 Kyu (+197 to promote)
Rated Matches	18
Last Competed	2025/08/16

Competition History Last Contest Result