Ronald Câmara a été membre du jury des Prix de Rome de 1972 et
1986 Chess Olympiads, and chief arbiter of the World Junior Chess Championship in 1978.<unk>1986 Chess Olympiads, and chief arbiter of the World Junior Chess Championship in 1978. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️