In September 1954, he played at fourth board at the 11th Chess Olympiad in Amsterdam (+1 –3 =4). Yugoslavia won bronze medal. In the three Olympiads, Rabar won five medals, and in 30 games scored (+14 -4 =12), for 66.7 per cent.
In September 1954, he played as a fourth board player at the 11th Chess Olympiad held in Amsterdam, where Yugoslavia won bronze. During three Olympiads, Rabar accumulated five medals and achieved a score of (+14 -4 =12) in 30 games, resulting in a 66.7% win rate.