What key details about Alvaro pires -lrb- swimmer -rrb- can be extracted from the following bio? Bio: Alvaro roberto de Avila pires -lrb- born august 13 , 1941 in rio de janeiro -rrb- was a brazilian sportsman . he competed in two olympics . he represented brazil in swimming at the 1964 olympics and in water polo at the 1968 olympics . at the 1963 pan american games , in sao paulo , he finished 4th in the 4 100-metre medley , and 5th in the 100-metre freestyle . at the 1964 summer olympics in tokyo , he swam the 100-metre freestyle and the 4 100-metre medley , not reaching the finals . at the 1968 summer olympics in mexico city , he finished 13th with the brazilian water polo team .
A:
- weight is 84 kg lb on- height is 1.85 0- strokes is freestyle- birth date is 13 august 1941- fullname is Alvaro roberto de Avila pires- name is Alvaro pires- birth place is rio de janeiro , rio de janeiro , brazil