EntityQ91145· pop 5· linked from 9 articlesRobert RabiegaSign in to saveGerman chess playerConnectionsBerlinEntitychessEntityBudapestEntityDresdenEntityInnsbruckEntityPoznańEntityEssenEntityEmanuel LaskerEntityFIDEEntityElo rating systemEntityForst (Lausitz)Entityround-robin tournamentEntityHeringsdorfEntityOberwartEntityfast chessEntityBarlinekEntitySwiss-system tournamentEntityHöckendorfEntityArkadij NaiditschEntityFIDE titlesEntityCategories1971 birthsChess GrandmastersChess players from BerlinGerman chess playersLiving people