Dee ihe na-aga n'ihu na paragraf a - A na-echeta Campomanes nke ọma dịka Onye isi oche nke FIDE, nke a họpụtara ya na 1982, ma jide ya ruo 1995, site na esemokwu dị iche iche, ọkachasị ịhapụ egwuregwu 1984-85
n'etiti Karpov na Garry Kasparov na-enweghị nsonaazụ, mgbe egwuregwu 48 gasịrị, na nkewapụ site na FIDE nke Professional Chess Association na 1993. Nkagbu ahụ tụbara kalenda egwuregwu egwuregwu mba ụwa n'ọgba aghara ruo ọtụtụ afọ sochirinụ, ebe ọ bụ na a ga-enwe usoro egwuregwu iji dozie okwu ahụ, nke a metụtakwara ihe omume ndị ọzọ tozuru etozu.