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Johan
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Osman
Johan
Skilled
Azerbaijan
Azerbaijan
Joined Sep 22, 2023
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts

Rating evolution

DateContestRatingDiff
2026/02/01Weekend Practice #181348+109
2025/05/11Weekend Practice #61239+111
2025/03/08KNU Student Olympiad, 1 stage (Mirror)1128+66
2024/08/03Weekend Practice #31062+294
2024/05/19Weekend Practice #2768—