4 Kyu
RBS78

Country/Region China
Birth Year1978
Codeforces IDRBS
AffiliationHunan Normal University

Contest Status

Rank14276th (Top 11.36%)
Rating1054
Highest Rating1388 ― 4 Kyu (+12 to promote)
Rated Matches 54
Last Competed2026/11/07


Competition History Last Contest Result