7 Kyu
H2OCUSO4

Country/Region	Japan
Birth Year	2007
Affiliation	学生

Contest Status

• Algorithm
• Heuristic

Rank	20960th
Rating	796
Highest Rating	799 ― 7 Kyu (+1 to promote)
Rated Matches	48
Last Competed	2026/02/21

Competition History Last Contest Result