<prompt> Ngwala tšwetšopele ya serapa se - O phethile tekanyetšo ya gagwe ya mafelelo ya Grandmaster go Chess Olympiad ya 2000  <response>: kua Istanbul gomme o ile a newa sereto sa Grandmaster ka molao ka 2001. Pelletier o thopile Swiss Chess Championship ka makga a 6, ka 1995, 2000, 2002, 2010, 2014 le 2017. O thopile gape le dithekethe tše mmalwa ka Swiss Team Championship le sehlopha sa gagwe sa mathomo Biel, gomme ka morago SG Zurich. 