8 Kyu
Happyhui

Country/Region	China
Birth Year	1999
Affiliation	Coderlands

Contest Status

• Algorithm
• Heuristic

Rank	36686th (Top 28.63%)
Rating	426
Highest Rating	505 ― 8 Kyu (+95 to promote)
Rated Matches	14
Last Competed	2026/06/20

Competition History Last Contest Result