Yamamoto Masato General information also found as 山本正人 [No promotion information available] nationality Japan born 1949-01-07 teachers Oka Nobumitsu (from 1972) rank 7 pro status Professional affiliation Nihon Ki-in, Tokyo, Japan pid 164 www http://www.nihonkiin.or.jp/player/htm/ki000164.htm biography Yamamoto Masato, Born January 7, 1949 in Yokohama, Kanagawa Pref., Japan. game collection properties sort by 78 games match record id event round black player black id black rank black team black ranks white player white id white rank white team white ranks place komi handicap allotted time moves mtime signature file size date game record result date (r) date place event player modified file size # of moves (ids=="164") List size: items include:  List Stats