4 Kyu
jonnyyuan

Country/Region	China
Birth Year	2013
Affiliation	33Programming

Contest Status

• Algorithm
• Heuristic

Rank	9972nd
Rating	1189
Highest Rating	1202 ― 4 Kyu (+198 to promote)
Rated Matches	62
Last Competed	2025/12/06

Competition History Last Contest Result