Koelpin, ArvidFIDE ID 346441137Games1Wins2Draws4Losses29%ScorePeak rating1951Latest rating1951First seenAug 1, 2024Last seenJul 19, 2025Recent gamesDateWhiteResultBlackEventOpeningJul 19, 2025Englert1–0KoelpinRound 5: Englert, Luca - Koelpin, ArvidEnglish Opening: Caro-Kann Defensive SystemJul 18, 2025Koelpin½–½FuhrmannRound 4: Koelpin, Arvid - Fuhrmann, BahneQueen's Pawn Game: Barry AttackJul 18, 2025Quast½–½KoelpinRound 3: Quast, Marcel - Koelpin, ArvidSicilian Defense: Alapin Variation, Smith-Morra DeclinedJul 17, 2025Koelpin0–1EhmannRound 2: Koelpin, Arvid - Ehmann, ThiloPseudo Queen's Indian DefenseAug 2, 2024Reinecke1–0KoelpinRound 3: Reinecke, Katharina - Koelpin, ArvidSicilian Defense: Moscow VariationAug 1, 2024Koelpin0–1WillandRound 2: Koelpin, Arvid - Willand, OliverBenoni Defense: Old BenoniAug 1, 2024Trunz0–1KoelpinRound 1: Trunz, Tamila - Koelpin, ArvidSicilian Defense: Najdorf Variation, Traditional Line