Wieczorek, JarekFIDE ID 25282237Games3Wins2Draws1Losses57%ScorePeak rating1801Latest rating1744First seenJan 31, 2025Last seenFeb 1, 2026Recent gamesDateWhiteResultBlackEventOpeningFeb 1, 2026Wieczorek1–0McClatcheySligo 2026 Weekender ChampionshipZukertort Opening: Pirc InvitationFeb 1, 2026Wieczorek0–1O`ConnellSligo 2026 Weekender ChampionshipNimzo-Larsen Attack: Classical VariationFeb 2, 2025Wieczorek1–0DugganThe Sligo Tournament 2025 - ChampionshipNimzo-Larsen Attack: Classical VariationFeb 2, 2025Reynolds0–1WieczorekThe Sligo Tournament 2025 - ChampionshipPirc Defense: Classical Variation, Schlechter VariationFeb 1, 2025Wieczorek*SloanThe Sligo Tournament 2025 - ChampionshipNimzo-Larsen Attack: Indian VariationFeb 1, 2025Andhurthi½–½WieczorekThe Sligo Tournament 2025 - ChampionshipFrench Defense: Schlechter VariationJan 31, 2025Wieczorek½–½MarshallThe Sligo Tournament 2025 - ChampionshipNimzo-Larsen Attack: Indian Variation