4 Kyu
sdnumxy

Country/Region	China
Birth Year	2005
Affiliation	Qilu University of Technology

Contest Status

• Algorithm
• Heuristic

Rank	8840th (Top 6.97%)
Rating	1299
Highest Rating	1299 ― 4 Kyu (+101 to promote)
Rated Matches	19
Last Competed	2026/08/01

Competition History Last Contest Result