Buuxi weedha soo socota: Ronald Câmara wuxuu xubin ka ahaa guddiga garsoorayaasha ee
1972 iyo 1986 Chess Olympiads, iyo garsooraha ugu weyn ee Horyaalka Junior Chess World ee 1978. Wuxuu ahaa Madaxweyne ku xigeenka Xidhiidhka Chess ee Brazil (1970-1976) iyo Madaxweynaha Aagga Koonfurta Ameerika ee FIDE (1974-1978).