Dzagnidze won the Girls Under 12 section of the
World Youth Chess Championships in 1999. She also won the gold medal at the
World Girls Under 20 Championship in 2003, scoring 2 points ahead of the field. In September 2005 she took part in the sixth
Lausanne Young Masters tournament, finishing seventh.
Andrei Volokitin won the tournament. At the
Gibraltar Chess Festival, Dzagnidze won the prize for the best female player in 2009 and 2011. In July 2010 she won in
Jermuk the fourth leg of the
FIDE Women's Grand Prix series, which was part of the
Women's World Chess Championship cycle for
2011. She won seven games and
drew four, in the eleven-round
round-robin tournament. She finished 1½ points ahead of second-place finisher
Tatiana Kosintseva. In 2017, she won the
European Women's Individual Championship in
Riga and the Women's
World Blitz Chess Championship in
Riyadh. The winner of the honorary FIDE award of Caissa as the best female player of the year (2017). Chess Award of Caissa, designed and executed by artisans of the Lobortas Classic Jewelry House, was solemnly presented on December 31, 2018 during the closing ceremony of the 2018 World Rapid & Blitz Chess Championship in Saint Petersburg. In March 2020, Dzagnidze shared 1st place in the 3rd leg of the
FIDE Women's Grand Prix 2019–20 in Lausanne.
Team competitions Dzagnidze has played for the Georgian national team in the Women's Chess Olympiad, the Women's World Team Chess Championship and the Women's
European Team Chess Championship. Her team won the gold medal at
Dresden in 2008; she scored scoring a 7/10 points. In 2014, at the
Women's Chess Olympiad in
Tromsø, Norway, Dzagnidze won the individual gold medal as the best player on board one, ahead of
Hou Yifan. In the Women's World Team Championship, she won the team bronze medal in 2011 and 2017. In the Women's European Team Championship, Georgia won the silver medal in 2005, 2009 and 2017. Dzagnidze won an individual board four gold medal in 2007. Dzagnidze also won several gold medals in the
European Club Cup for Women. ==References==