Gregory Kaidanov

Country

USA

Birth Year

1959

Gender

M

Title

FST,Grandmaster

FIDE ID

2008564

USCF ID

12543746

USCF Rating

2534

FIDE ratings

2480

Classical

Published FIDE

—

Rapid

Published FIDE

2547

Blitz

Published FIDE

Official classical ranks

World rank
#732
National rank · USA
#46

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2646 Oct 2002
Recorded years
2001–2026
Archived games
760

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists

USCF rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (UTC).

# Date Event Site Round White Black Result Moves View
601 2020-01-29 Gibraltar Masters 2020 Caleta ENG 9.55 Gregory Kaidanov Swaminathan Soumya 1-0 53 Open
602 2020-01-28 Gibraltar Masters 2020 Caleta ENG 8.37 Raja Panjwani Gregory Kaidanov 1-0 40 Open
603 2020-01-27 Gibraltar Masters 2020 Caleta ENG 7.4 Gregory Kaidanov Alex Astaneh Lopez 1/2-1/2 51 Open
604 2020-01-26 Gibraltar Masters 2020 Caleta ENG 6.11 Kirill Alekseenko Gregory Kaidanov 1-0 39 Open
605 2020-01-25 Gibraltar Masters 2020 Caleta ENG 5.3 Gregory Kaidanov Parham Maghsoodloo 0-1 52 Open
606 2020-01-24 Gibraltar Masters 2020 Caleta ENG 4.15 Alexander Donchenko Gregory Kaidanov 0-1 52 Open
607 2020-01-23 Gibraltar Masters 2020 Caleta ENG 3.8 Gregory Kaidanov Maxime Lagarde 1/2-1/2 34 Open
608 2020-01-22 Gibraltar Masters 2020 Caleta ENG 2.41 Kulkarni Bhakti Gregory Kaidanov 0-1 33 Open
609 2020-01-21 Gibraltar Masters 2020 Caleta ENG 1.54 Gregory Kaidanov Natacha Benmesbah 1-0 45 Open
610 2019-07-20 ch-USA Senior 2019 Saint Louis USA 9.2 Gregory Kaidanov Alexander Fishbein 1/2-1/2 35 Open
611 2019-07-19 ch-USA Senior 2019 Saint Louis USA 8.4 Alex Yermolinsky Gregory Kaidanov 1-0 47 Open
612 2019-07-18 ch-USA Senior 2019 Saint Louis USA 7.3 Gregory Kaidanov Alexander Goldin 1-0 52 Open
613 2019-07-17 ch-USA Senior 2019 Saint Louis USA 6.3 Larry Christiansen Gregory Kaidanov 0-1 47 Open
614 2019-07-15 ch-USA Senior 2019 Saint Louis USA 5.4 Gregory Kaidanov Joel Benjamin 1/2-1/2 45 Open
615 2019-07-14 ch-USA Senior 2019 Saint Louis USA 4.2 Igor Novikov Gregory Kaidanov 1/2-1/2 35 Open
616 2019-07-13 ch-USA Senior 2019 Saint Louis USA 3.5 Gregory Kaidanov Maxim Dlugy 1/2-1/2 40 Open
617 2019-07-12 ch-USA Senior 2019 Saint Louis USA 2.1 Jaan Ehlvest Gregory Kaidanov 1/2-1/2 37 Open
618 2019-07-11 ch-USA Senior 2019 Saint Louis USA 1.5 Alexander Shabalov Gregory Kaidanov 1/2-1/2 46 Open
619 2019-03-10 St Louis Spring B Saint Louis USA 9.3 Aleksander Mista Gregory Kaidanov 1-0 71 Open
620 2019-03-09 St Louis Spring B Saint Louis USA 8.4 Gregory Kaidanov Aleksey Sorokin 1-0 66 Open
621 2019-03-08 St Louis Spring B Saint Louis USA 7.2 Nikolas Theodorou Gregory Kaidanov 1/2-1/2 36 Open
622 2019-03-07 St Louis Spring B Saint Louis USA 6.5 Gregory Kaidanov Sergey Erenburg 0-1 40 Open
623 2019-03-06 St Louis Spring B Saint Louis USA 5.1 Gregory Kaidanov Hedinn Steingrimsson 1-0 53 Open
624 2019-03-05 St Louis Spring B Saint Louis USA 4.5 Andrey Baryshpolets Gregory Kaidanov 1/2-1/2 63 Open
625 2019-03-04 St Louis Spring B Saint Louis USA 3.2 Gregory Kaidanov Jinshi Bai 0-1 47 Open
626 2019-03-03 St Louis Spring B Saint Louis USA 2.4 Ioan-Cristian Chirila Gregory Kaidanov 0-1 32 Open
627 2019-03-02 St Louis Spring B Saint Louis USA 1.3 Gregory Kaidanov Denis Kadric 1/2-1/2 45 Open
628 2018-10-28 chess.com IoM Masters Douglas ENG 9.33 Daniel W Gormally Gregory Kaidanov 1/2-1/2 31 Open
629 2018-10-27 chess.com IoM Masters Douglas ENG 8.37 Gregory Kaidanov Shah Fenil 1-0 60 Open
630 2018-10-26 chess.com IoM Masters Douglas ENG 7.3 Kidambi Sundararajan Gregory Kaidanov 1-0 36 Open
631 2018-10-25 chess.com IoM Masters Douglas ENG 6.18 Gregory Kaidanov S.P. Sethuraman 0-1 50 Open
632 2018-10-24 chess.com IoM Masters Douglas ENG 5.27 Raunak Sadhwani Gregory Kaidanov 0-1 77 Open
633 2018-10-23 chess.com IoM Masters Douglas ENG 4.41 Gregory Kaidanov David J Eggleston 1-0 39 Open
634 2018-10-22 chess.com IoM Masters Douglas ENG 3.13 Alexander Grischuk Gregory Kaidanov 1-0 33 Open
635 2018-10-21 chess.com IoM Masters Douglas ENG 2.5 Gregory Kaidanov Stephen R Mannion 1-0 67 Open
636 2018-10-20 chess.com IoM Masters Douglas ENG 1.56 Pranav Anand Gregory Kaidanov 1/2-1/2 33 Open
637 2018-02-01 Gibraltar Masters 2018 Caleta ENG 10.38 Gregory Kaidanov Mohammad Nubairshah Shaikh 1-0 56 Open
638 2018-01-31 Gibraltar Masters 2018 Caleta ENG 9.15 Daniele Vocaturo Gregory Kaidanov 1-0 58 Open
639 2018-01-30 Gibraltar Masters 2018 Caleta ENG 8.38 Gregory Kaidanov Anastasya Paramzina 1-0 49 Open
640 2018-01-28 Gibraltar Masters 2018 Caleta ENG 6.45 Gregory Kaidanov Gabriel Gaehwiler 1-0 47 Open
641 2018-01-27 Gibraltar Masters 2018 Caleta ENG 5.58 Stephen Jessel Gregory Kaidanov 0-1 73 Open
642 2018-01-26 Gibraltar Masters 2018 Caleta ENG 4.46 Gregory Kaidanov Ariel Erenberg 0-1 58 Open
643 2018-01-25 Gibraltar Masters 2018 Caleta ENG 3.45 Ehud Shachar Gregory Kaidanov 1/2-1/2 43 Open
644 2018-01-24 Gibraltar Masters 2018 Caleta ENG 2.41 Gregory Kaidanov Johnatan Bakalchuk 1/2-1/2 56 Open
645 2018-01-23 Gibraltar Masters 2018 Caleta ENG 1.61 Ansgar Barthel Gregory Kaidanov 0-1 43 Open
646 2017-06-18 American Continental TB Medellin COL 5.2 Alejandro Ramirez Gregory Kaidanov 1-0 35 Open
647 2017-06-18 American Continental TB Medellin COL 4.3 Gregory Kaidanov Alexandr Fier 1/2-1/2 52 Open
648 2017-06-18 American Continental TB Medellin COL 3.1 Gregory Kaidanov Eduardo Iturrizaga Bonelli 0-1 65 Open
649 2017-06-18 American Continental TB Medellin COL 2.3 Robert Hungaski Gregory Kaidanov 0-1 32 Open
650 2017-06-18 12th American Continental Medellin COL 11.12 Gregory Kaidanov Cesar Hidemitsu Umetsubo 1-0 30 Open

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