Duzynski, BartoszFIDE ID 5450886241Games0Wins1Draws0Losses50%ScorePeak rating—Latest rating—First seenJun 6, 2026Last seenJun 6, 2026Recent gamesDateWhiteResultBlackEventOpeningJun 6, 2026Duzynski½–½WiesiolekZenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Szybkich_do_1600_FIDECaro-Kann Defense: Exchange Variation