Osman27 - Basecamp

Basecamp

Əliyev Osman

Osman27

Expert

Azerbaijan

Azerbaijan

Joined Nov 14, 2022

Achievements (3)

Problem Solver 3

Problem Solver 2

Problem Solver

Overview Rating Achievements Posts

Osman27 - Basecamp

Rating evolution

Rating distribution

Date	Contest	Rating	Diff
Sep 14, 2025	Weekend Practice #10	1615	-3
Mar 21, 2025	UOI 2025, Day 2	1618	-60
Mar 20, 2025	UOI 2025, Day 1	1678	+40
Mar 16, 2025	Weekend Practice #5	1638	+337
Oct 6, 2024	Eolymp Cup #2	1301	—