5 Dan
chenyikai

Country/Region	China
Codeforces ID	20333333333

Contest Status

• Algorithm
• Heuristic

Rank	84th (Top 0.07%)
Rating	2830
Highest Rating	2892 ― 5 Dan (+108 to promote)
Rated Matches	39
Last Competed	2025/07/20

Competition History Last Contest Result