"Gregory Zinovyevich Kaidanov (Russian: \u0413\u0440\u0438\u0433\u043E\u0440\u0438\u0439 \u0417\u0438\u043D\u043E\u0432\u044C\u0435\u0432\u0438\u0447 \u041A\u0430\u0439\u0434\u0430\u0301\u043D\u043E\u0432; born 11 October 1959) is an American-Ukrainian chess grandmaster. As of April 2007, his Elo rating was 2587, making him the No. 9 player in the US and the 179th-highest rated player in the world. His peak rating was 2646 in 2002. He was inducted into the United States Chess Hall of Fame in 2013."@en . . . "Kaidanov, Gregory"@en . . "American-Ukrainian chess player" . "Grandmaster(1988)"@en . "Gregory Kaidanov"@en . "Gregory Kaidanov"@en . . "1959Z"^^ . . "1959-10-11Z"^^ .