Arin, Omer AtahanFIDE ID 516831641Games0Wins0Draws1Losses0%ScorePeak rating1529Latest rating1529First seenJan 26, 2026Last seenJan 26, 2026Recent gamesDateWhiteResultBlackEventOpeningJan 26, 2026Asici1–0ArinRound 2: Asici, Poyraz Efe - Arin, Omer AtahanQueen's Gambit Declined: Marshall Defense