Career
FIDE International Master (1984). From 1974 to 1989 he played six times in the Polish Chess Championship"s finals. Marek Hawełko played for Poland in Chess Olympiads:
In 1986, at fourth board in the 27th Chess Olympiad in Dubai (+7, =1, -3),
In 1988, at third board in the 28th Chess Olympiad in Thessaloniki (+7, =2, -3).
