8 Kyu
Happyhui

Country/Region	China
Birth Year	1999
Affiliation	Coderlands

Contest Status

• Algorithm
• Heuristic

Rank	31719th
Rating	505 (Provisional)
Highest Rating	505 ― 8 Kyu (+95 to promote)
Rated Matches	13
Last Competed	2025/12/13

Competition History Last Contest Result