4 Kyu
RBS78

Country/Region	China
Birth Year	1978
Codeforces ID	RBS
Affiliation	Hunan Normal University

Contest Status

• Algorithm
• Heuristic

Rank	9928th
Rating	1182
Highest Rating	1388 ― 4 Kyu (+12 to promote)
Rated Matches	34
Last Competed	2025/11/08

Competition History Last Contest Result