<prompt> Qedela umusho olandelayo: UMaciej Rychta owazalwa ngoFebhuwari 25, 1951 eNowy Sącz ungumgibeli we-slalom wasePoland owaqhudelana ngawo-1970. Wathola izindondo ezimbili zethusi emncintiswaneni weqembu le-C-2 e-ICF Canoe Slalom World Championships, wazithola ngo-1975 nango-1975  <response>: Ngo-1977, ngaqala ukuba umshayeli. Wabuye waqeda endaweni ye-17 emncintiswaneni we-C-2 kuma-Olimpiki asehlobo ka-1972 eMunich. 