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kossinus67
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Косс Юрій
kossinus67
Skilled
Ukraine
Ukraine
Joined Dec 3, 2022
Achievements (52)
Hello WorldEasy StartTough NutHardmodeHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionLong Time No ACWeekend Participantx2Blitz Participantx2
OverviewRatingAchievements

Rating evolution

DateContestRatingDiff
Apr 19, 2026Blitz Round #181355+126
Nov 30, 2025Blitz Round #71229+166
Jun 7, 2025Weekend Practice #71063+242
Mar 16, 2025Weekend Practice #5821—