Polish Grandmaster (2000). Jaracz graduated in Economics in 2000. Polish U20 Champion in 1993. Polish Blitz Champion in 2014. Married to Woman Grandmaster Barbara Jaracz.
Best results: winner of Vienna Open in 1996, Guben 2000 and 2001, Boeblinger Open 2002, Villa de Benasque Open 2003, Lubawka Gate 2008, Aeskulap-Turnier 2009 (GER), Zurich Weihnachtsopen Master 2010 and the European Union Championship 2010.
Also third in the Polish championship in 1993 and 2000.