People Colombia Ricardo Diaz Quejada peoplepill id: ricardo-diaz-quejadaRDQ 2 views today 11 views this weekChess playerRicardo Diaz QuejadaBiographyListsAlso ViewedSimilar peoplePeople also viewedRamon GutierrezChess playerDario AlzateColombian chess playerAlonso ZapataColombian chess GrandmasterRaul Fernando HenaoSchakerFrom our partnersSponsoredRicardo Diaz Quejada