EntityQ1366865· pop 11· linked from 12 articlesIvar BernSign in to saveNorwegian chess playerConnectionsInternational Correspondence Chess FederationEntityFIDEEntityFIDE titlesEntityWorld Correspondence Chess ChampionshipEntityTurkeyCountryNorwayCountryNetherlandsConceptchessEntityWayback MachineEntitypsychologistEntityElo rating systemEntitycorrespondence chessEntityglossary of chessEntitychessgames.comEntityJoop van OosteromEntityBergens TidendeEntityNorwegian Chess ChampionshipEntityTunç HamaratEntitylist of chess players by peak FIDE ratingEntityCategories1967 birthsChess International MastersCorrespondence chess grandmastersLiving peopleNorwegian chess playersNorwegian chess writersNorwegian columnistsWorld Correspondence Chess Champions