Herdem, Osman ErayFIDE ID 5250157613Games0Wins0Draws3Losses0%ScorePeak rating1580Latest rating1580First seenNov 10, 2025Last seenNov 14, 2025Recent gamesDateWhiteResultBlackEventOpeningNov 14, 2025Ozmen1–0HerdemRound 8: Ozmen, Abdullah Murat - Herdem, Osman ErayQueen's Gambit Declined: Exchange Variation, Positional VariationNov 12, 2025Pala1–0HerdemRound 6: Pala, Ertugrul - Herdem, Osman ErayEnglish Opening: Symmetrical VariationNov 10, 2025Donmez1–0HerdemRound 2: Donmez, Tahsin Efe - Herdem, Osman ErayEnglish Opening: Symmetrical Variation, Ultra-Symmetrical Variation