4 Kyu
stafx

Country/Region	Japan
Birth Year	2008
Affiliation	National Institute of Technology

Contest Status

• Algorithm
• Heuristic

Rank	9738th
Rating	1228
Highest Rating	1228 ― 4 Kyu (+172 to promote)
Rated Matches	92
Last Competed	2026/05/02

Competition History Last Contest Result