2002–06: Under-16 World Champion Guramishvili first earned a
FIDE rating through the
International Chess Federation (FIDE) in October 2002, starting at 2142 at age eleven. By the middle of 2003, she had earned the
Woman FIDE Master (WFM) title. That year, she finished on the podium in the under-12 girls' division at both the
European Youth and World Youth Chess Championships. At the former in
Budva, Montenegro, she earned a bronze medal with a score of 7/9, tied with
Elena Tairova and behind only
Anastasia Bodnaruk, having lost to both of them. She fared better at the latter tournament in
Kallithea in Greece, earning a silver medal. With a score of 8½/11, she finished ahead of Tan only on the tiebreak criteria and was runner-up to
Ding Yixin, having won her games against Tan, Tairova, and Bodnaruk, but losing to Ding. Guramishvili moved up to the under-14 girls' division the following year, but had less success. Over the next two years, her best result in this division came at the 2004 World Championships, where she finished in equal fourth place. After more than three years with a steady rating just below 2150, Guramishvili reached a new peak rating of 2180 in April 2006 with a strong performance at the qualification tournament for the
Georgian Women's Chess Championship. She scored 5½/9, a point behind joint first place finishers
Sopiko Khukhashvili and Tamar Tsereteli. Although she narrowly did not qualify because of the tiebreak criteria, she gained 31 rating points. Guramishvili finished the year with a redeeming performance at the World Youth Chess Championships, which were hosted by her home country in
Batumi. Despite an opening round loss to a much lower-rated player, she recovered to dominate the rest of the under-16 girls' event with wins in nine of her last ten games. She finished with 9½/11, winning the division easily by 1½ points. She also reached a rating of 2200 for the first time.
2007–09: Woman Grandmaster title Guramishvili consolidated her 2006 World Championship gold medal with another strong year in 2007, gaining about another 100 rating points and earning her first
norm for the
Woman Grandmaster (WGM) title. Early in the year, she fared well at both the Georgian under-18 boys' championship and the qualification tournament for the open Georgian Chess Championship, helping her climb to a rating of 2267. A few months later, she also performed well at the Georgian under-20 boys' championship. Guramishvili's first WGM norm came in early September at the Open Internacional D'Escacs de Sants in
Barcelona. This result also helped her reach a rating of 2300, the threshold for the WGM title, for the first time. One of Guramishvili's biggest achievements in 2008 was qualifying for the Georgian Women's Chess Championship for the first time, finishing in equal second with a score of 6½/9 in the qualification tournament. In the main championship, a 14-player
round robin, she finished in the middle of the field with 5½/12, a result consistent with her rating. She qualified for the Women's Championship again in 2009. With only 12 players in the field, she had a much better result, finishing in equal second with four other players who scored 6½/11, a ½ point behind the winner
Maia Lomineishvili. Moreover, she earned her second WGM norm. At another tournament, she had a win against
Gevorg Harutjunyan, an Armenian
Grandmaster (GM) rated 2504, at a tournament in Tbilisi. At the end of the year, Guramishvili was in contention to win the under-18 girls' division at the World Youth Chess Championships, but lost to the eventual winner
Olga Girya in the penultimate round and ultimately finished in sixth place.
2010–13: International Master title Although Guramishvili maintained a rating in the low 2300s through the middle of 2011, she continued to progress by attaining all three of her norms for the
International Master (IM) title over this span. She earned her first two IM norms as a double norm at the 2010 European Individual Women's Chess Championship. She improved on her 2009 result of 6/11 with a score of 6½/11, corresponding to a performance rating of 2467. In August, Guramishvili participated in the under-20
World Junior Chess Championships in
Chotowa in Poland, finishing in eighth place, 2½ points behind the winner
Anna Muzychuk. A month later, she also participated in the women's event at the 2010 World University Chess Championship in
Zurich and had a much better result, winning the bronze medal, having finished in joint second with
Ljilja Drljević and a ½ point behind the winner
Batkhuyagiin Möngöntuul. Guramishvili's best results from late 2010 through the first half of 2011 were at the 2010 Torneo Internacional Femenino Gran Hotel Bali in Spain and the 2011 Nakhchivan Open in Azerbaijan. She won the former tournament, a ten-player women's round robin, ahead of higher-rated players
Alina l'Ami and her compatriot
Ana Matnadze. At the latter tournament, she earned her third and final IM norm. Although she only scored 4/9, she still had a performance rating of 2451 as she had faced opponents with a much higher average rating of 2492. During the tournament, she defeated
Sergey Fedorchuk, a Ukrainian GM rated 2662. With all three IM norms, she only needed to reach a rating of 2400 to qualify for the title. Over the next twelve months, Guramishvili gained about another 100 rating points, a stretch that began in May 2011 after the Nakhchivan Open. She then won two tournaments, namely the qualification tournament for the Georgian Women's Chess Championship in December, followed by the women's round robin event at the
Reggio Emilia tournament in January. The open event at the latter tournament was won by her future husband
Anish Giri. She ended 2012 by winning the Torneo Internacional Femenino Gran Hotel Bali for a second time. Guramishvili continued to steadily increase her rating through most of 2013, reaching her career-best rating of 2441 that November. One of the few tournaments where she had a sub-par performance and did not gain rating points was at the Georgian Women's Chess Championship, where her score of 6½/11 only put her in joint fourth place. Her better performances during the year included a career-best score of 7/11 at the European Individual Women's Chess Championship and a joint first-place finish at the Torneo Cerrado Internacional Femenino Ciudad De Linares, where she was runner-up on the tiebreak criteria. At the end of the year, Guramishvili dropped below a rating of 2400 after a poor performance at the Chennai Open in India, where she had a negative score against opponents with a lower average rating.
2014–present: World Championship competitor Since 2014, Guramishvili has largely maintained a steady rating just below 2400 while generally playing fewer tournaments. In 2015, she was eliminated in the first round by her compatriot
Lela Javakhishvili by losing one of the two games in the second set of tiebreaks, played in a 10+10
rapid format. They had each won one of the two classical games, and both of the 25+10 rapid games in the first set of tiebreaks ended in draws. In 2017, Guramishvili had a much better result, winning two rounds and advancing to the round of 16. All three of her matches were decided on tiebreaks. In the first round, she upset 20th-seed
Sarasadat Khademalsharieh, an IM rated 2445. After they each won a classical game, Guramishvili won both of the games in the first set of rapid tiebreaks to advance. In the next round, she faced a lower-rated opponent, 52nd-seed
Nataliya Buksa, who had also advanced via an upset. Nonetheless, the match was decided through 5+3
blitz tiebreaks. They each won a classical game and a 10+10 rapid game, having drawn both 25+10 rapid games in-between. In the blitz tiebreak, Guramishvili won the second game to advance. She was eliminated in the following round by 4th-seed
Dronavalli Harika, a GM rated 2539. After they had drawn both classical games and both 25+10 rapid games, Dronavalli won the first of the two 10+10 rapid games to advance. In-between competing at the two Women's World Championships, Guramishvili had the two best tournaments of her career by performance rating in 2016. She was one of the participants in the Tata Steel Tienkamp, a ten-player round robin played alongside the
Tata Steel Masters in
Wijk aan Zee in the Netherlands.
Anna Rudolf, her regular broadcast partner, was one of the other participants. Guramishvili finished in joint second with 6/9, a ½ point behind the winner
Vladimir Dobrov, a GM rated 2518. Her only loss in the event was to Dobrov. Overall, her opponents had an average rating of 2384, similar to her own rating of 2374, and her performance rating was 2509. Later in the year, Guramishvili also scored 6/9 at the
London Chess Classic. With her opponents having an average rating of 2348, that score corresponded to a performance rating of 2473. Guramishvili had the opportunity to participate in the more prestigious Tata Steel Challengers in 2017, an event where the winner is invited to compete in the Tata Steel Masters the following year. She did not have a good result, however, finishing in last place. Against opponents with an average rating of 2610, she did not win any of her games, drawing three times in thirteen rounds. Guramishvili began representing the Netherlands in 2019, but has thus far not played many games since the switch. == Playing style ==