Geert Groenen General information also found as G. Groenen nationality Netherlands teachers Guo Juan (from 1998) rank 6 pro status Amateur pid 8315 Performance games 6 wins 1 losses 5 draws 0 unknown 0 no result 0 score 16.67% (details) biography Pupil of Guo Juan. game collection properties sort by 6 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=="8315") List size: items include:  List Stats