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Polish puzzler Jan Mrozowski becomes the world sudoku champ for the second time
Top Sudoku players from 32 countries participated in the world sudoku championship that was held in philadelphia from 29th April to 2nd May 2010. Jan Mrozowski from Poland was ranked first amongst the individuals and Germans were ranked first amongst the teams. The competition requires all competitors to solve 50 or more sudoku puzzles and variations of sudoku puzzles. Mrozowski has won the world sudoku championship both in 2009 and 2010. Thomas Snyder from USA won the championship for 2007 and 2008. The 2011 championship will be held in Hungary along with world puzzle championship. http://wpc.puzzles.com/wsc2010/ has more information about the WSC tournament.