Back طرق مقارنة أفضل لاعبي الشطرنج عبر التاريخ Arabic Върхови ЕЛО постижения в шахмата Bulgarian Mètodes per comparar els millors escaquistes de la història Catalan Srovnání nejlepších šachistů Czech Comparaison des plus grands joueurs d'échecs French Сравнение лучших шахматистов за всю историю Russian
Several methods have been suggested for comparing the greatest chess players in history. There is agreement on a statistical system to rate the strengths of current players, called the Elo system, but disagreement about methods used to compare players from different generations who never competed against each other.