my %list = ( 'player1' => {rating=> 10,weight=> 60, ratio=> .166}, 'player2' => {rating=> 12, weight=> 100, ratio=> .12}, 'player3' => {rating=> 4,weight=> 23, ratio=> .173913043}, 'player3' => {rating=> 2,weight=> 142, ratio=>}, 'player4' => {rating=> 3, weight=> 119,ratio=>}, 'player5' => {rating=> 1, weight=> 14, ratio=>}, );