Dee ihe na-esote paragraf a - Jones bụ onye mmeri nke Wales na 1982<unk>3. Ọ zọrọ asọmpi maka Wales na 16 Chess Olympiads, na-egwu na 14 Olympiads n'usoro n'etiti 1972 na 1998 ma merie ọla edo maka arụmọrụ ya na 1990 Olympiad
na Novi Sad, Yugoslavia. N'afọ 2011 ọ kwụsịrị ezumike nka wee sonye na European Team Chess Championship maka ndị otu Welsh. N'afọ 2013, Jones natara FIDE Master nke a na-enye ndị egwuregwu na-enweta ọkwa Elo nke 2300 ma ọ bụ karịa.