Jeffery Xiong (born October 30, 2000) is an American chess player. He is the fourth-youngest in the US (after Abhimanyu Mishra, Awonder Liang, and Samuel Sevian) to qualify, at age fourteen, for the title Grandmaster, which FIDE awarded him in September 2015.[1]
Jeffery Xiong | |
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![]() Xiong (2017) | |
Country | United States |
Born | (2000-10-30) October 30, 2000 (age 22) Plano, Texas |
Title | Grandmaster (2015) |
FIDE rating | 2692 (November 2022) |
Peak rating | 2712 (November 2019) |
Ranking | No. 46 (November 2022) |
Peak ranking | No. 30 (August 2021) |
Xiong was aged seven when he played in his first tournament, quickly achieving the USCF title of expert on August 22, 2009. He was awarded the title FIDE Master a year later at the World Youth Chess Championships,[2] where he was the runner-up to Jason Cao in the U10 category.
Xiong achieved his norms required for the title International Master by scoring 6/9 points at the 4th Annual Golden State Open in January 2013, 5/9 at the UT Dallas Spring FIDE Open and 5½/9 at the Annual Philadelphia Open, both in March 2013.[3] His title was confirmed in 2014, when his FIDE rating reached 2400.[4][2]
He achieved the norms for the Grandmaster title by scoring 6/9 points at the Chicago Open in 2014, 6/9 at the UT Dallas Open in November 2014, 7/9 at the Chicago Open in May 2015.[5]
Xiong came second at the US Junior Closed Chess Championships in July 2015 with a score of 6½/9.[6][7] He won the 7th Saint Louis Grandmaster Invitational 2015 with a score of 7/9.[8] He later received the organizer's wild card invitation to the 2016 US Chess Championship, where he finished 6th out of 12 players, with 1 win, 1 loss, and 9 draws.[9][10]
In February 2016 he entered the top ten players in the world under age 20, and a month later he reached a FIDE rating of 2600 for the first time.[11]
In July 2016, Xiong won the B group ("Premier") of the Capablanca Memorial[12] and the US Closed Junior Championship.[13] The following month, he won the World Junior Chess Championship, held in Bhubaneswar, India with a round to spare. He finished with an undefeated 10.5/13, a point ahead of Vladislav Artemiev.[14]
In March 2018, Xiong won the St. Louis Spring Classic A group, a round-robin tournament of category XVII, with an unbeaten score of 6½ points (4 wins, 5 draws) out of 9, 1½ points clear of the field. His performance rating was 2819.[15] One year later, he won again with an unbeaten 6/9 score (3 wins, 6 draws), half point clear of second-placed Illia Nyzhnyk.[16]
In September 2019, Xiong participated in the FIDE World Cup. Seeded 31st in the tournament, he made it to the quarterfinals by beating Igor Lysyj, Parham Maghsoodloo, Anish Giri and Jan-Krzysztof Duda. Xiong was then eliminated by the eventual winner, Teimour Radjabov[17]
In October 2020, Xiong placed second (behind Wesley So) in the US chess championship, and also second (behind John Burke) in the US junior championship.