GM Alexander Onischuk

Country

USA

Birth Year

1975 (Age ≈51)

Gender

M

Title

Grandmaster

FIDE ID

14101025

USCF ID

12625186

USCF Rating

2706

FIDE ratings

2639.0 0.0

Classical

Live rating

2617

Rapid

Published FIDE

2629

Blitz

Published FIDE

Official classical ranks

World rank
#79
National rank · USA
#12

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2701 Jul 2010
Recorded years
2001–2026
Archived games
302

Based on available monthly lists and saved games.

Live rankings

USCF rating history

Published rating lists through Oct 2026.

View rating lists

FIDE 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: 2026-10-23 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
101 2017-04-06 ch-USA 2017 Saint Louis USA 8.4 Alexander Onischuk Ray Robson 1-0 65 Open
102 2017-04-05 ch-USA 2017 Saint Louis USA 7.4 Varuzhan Akobian Alexander Onischuk 1/2-1/2 58 Open
103 2017-04-04 ch-USA 2017 Saint Louis USA 6.4 Alexander Onischuk Yaroslav Zherebukh 1/2-1/2 41 Open
104 2017-04-02 ch-USA 2017 Saint Louis USA 5.3 Alexander Onischuk Fabiano Caruana 1/2-1/2 90 Open
105 2017-04-01 ch-USA 2017 Saint Louis USA 4.1 Wesley So Alexander Onischuk 1-0 45 Open
106 2017-03-31 ch-USA 2017 Saint Louis USA 3.3 Alexander Onischuk Sam Shankland 1/2-1/2 34 Open
107 2017-03-30 ch-USA 2017 Saint Louis USA 2.6 Alexander Shabalov Alexander Onischuk 0-1 44 Open
108 2017-03-29 ch-USA 2017 Saint Louis USA 1.5 Alexander Onischuk Daniel Naroditsky 1/2-1/2 34 Open
109 2017-03-09 ch-USA 2017 Saint Louis USA 11.3 Gata Kamsky Alexander Onischuk 1/2-1/2 30 Open
110 2016-12-20 28th Carlos Torre Mem Merida MEX 9.2 Alexander Onischuk Cristhian Cruz 1/2-1/2 26 Open
111 2016-12-19 28th Carlos Torre Mem Merida MEX 8.2 Vasif Durarbayli Alexander Onischuk 1/2-1/2 58 Open
112 2016-12-19 28th Carlos Torre Mem Merida MEX 7.4 Alexander Onischuk Ermes Espinosa Veloz 1-0 35 Open
113 2016-12-18 28th Carlos Torre Mem Merida MEX 6.3 Yuri Gonzalez Vidal Alexander Onischuk 1/2-1/2 76 Open
114 2016-12-17 28th Carlos Torre Mem Merida MEX 5.7 Alexander Onischuk Sahaj Grover 1-0 21 Open
115 2016-12-17 28th Carlos Torre Mem Merida MEX 4.5 Reynaldo Vera Gonzalez-Quevedo Alexander Onischuk 1/2-1/2 23 Open
116 2016-12-16 28th Carlos Torre Mem Merida MEX 3.1 Alexander Onischuk Juan Carlos Gonzalez Zamora 1/2-1/2 31 Open
117 2016-12-15 28th Carlos Torre Mem Merida MEX 2.1 Jose Daniel Gemy Alexander Onischuk 0-1 35 Open
118 2016-04-25 ch-USA 2016 Saint Louis USA 11.4 Alexander Onischuk Varuzhan Akobian 1/2-1/2 31 Open
119 2016-04-24 ch-USA 2016 Saint Louis USA 10.4 Alexander Shabalov Alexander Onischuk 1/2-1/2 30 Open
120 2016-04-23 ch-USA 2016 Saint Louis USA 9.3 Alexander Onischuk Hikaru Nakamura 1/2-1/2 87 Open
121 2016-04-22 ch-USA 2016 Saint Louis USA 8.2 Wesley So Alexander Onischuk 1/2-1/2 49 Open
122 2016-04-21 ch-USA 2016 Saint Louis USA 7.5 Alexander Onischuk Sam Shankland 1-0 70 Open
123 2016-04-20 ch-USA 2016 Saint Louis USA 6.2 Fabiano Caruana Alexander Onischuk 1-0 28 Open
124 2016-04-18 ch-USA 2016 Saint Louis USA 5.6 Alexander Onischuk Akshat Chandra 1-0 41 Open
125 2016-04-17 ch-USA 2016 Saint Louis USA 4.4 Gata Kamsky Alexander Onischuk 1/2-1/2 33 Open
126 2016-04-16 ch-USA 2016 Saint Louis USA 3.6 Alexander Onischuk Aleksandr Lenderman 1-0 51 Open
127 2016-04-15 ch-USA 2016 Saint Louis USA 2.4 Ray Robson Alexander Onischuk 1-0 24 Open
128 2016-04-14 ch-USA 2016 Saint Louis USA 1.5 Alexander Onischuk Jeffery Xiong 1/2-1/2 53 Open
129 2015-10-20 US Chess League 2015 ICC INT 9 Alexander Onischuk Daniel Naroditsky 1/2-1/2 58 Open
130 2015-10-12 World Rapid 2015 Berlin GER 15.22 Maxim Matlakov Alexander Onischuk 1-0 37 Open
131 2015-10-12 World Rapid 2015 Berlin GER 14.19 Alexander Onischuk Sergei Rublevsky 1/2-1/2 56 Open
132 2015-10-12 World Rapid 2015 Berlin GER 13.35 Johann Hjartarson Alexander Onischuk 0-1 38 Open
133 2015-10-12 World Rapid 2015 Berlin GER 12.23 Alexander Onischuk Milos Perunovic 0-1 41 Open
134 2015-10-12 World Rapid 2015 Berlin GER 11.13 Alexander Riazantsev Alexander Onischuk 1-0 52 Open
135 2015-10-11 World Rapid 2015 Berlin GER 9.5 Yuriy Kryvoruchko Alexander Onischuk 1-0 40 Open
136 2015-10-11 World Rapid 2015 Berlin GER 8.1 Alexander Onischuk Evgeny Tomashevsky 1-0 45 Open
137 2015-10-11 World Rapid 2015 Berlin GER 7.16 Dmitry Andreikin Alexander Onischuk 0-1 47 Open
138 2015-10-11 World Rapid 2015 Berlin GER 6.34 Alexander Onischuk Victor Mikhalevski 1-0 81 Open
139 2015-10-11 World Rapid 2015 Berlin GER 10.11 Alexander Onischuk Etienne Bacrot 1/2-1/2 46 Open
140 2015-10-10 World Rapid 2015 Berlin GER 5.12 Radoslaw Wojtaszek Alexander Onischuk 1-0 43 Open
141 2015-10-10 World Rapid 2015 Berlin GER 4.18 Alexander Onischuk Teimour Radjabov 1-0 95 Open
142 2015-10-10 World Rapid 2015 Berlin GER 3.45 Michael Richter Alexander Onischuk 0-1 52 Open
143 2015-10-10 World Rapid 2015 Berlin GER 2.5 Alexander Onischuk Viswanathan Anand 0-1 53 Open
144 2015-10-10 World Rapid 2015 Berlin GER 1.51 Ottomar Ladva Alexander Onischuk 0-1 32 Open
145 2015-09-16 FIDE World Cup 2015 Baku AZE 2.6 Alexander Onischuk Sergey Karjakin 0-1 45 Open
146 2015-09-16 FIDE World Cup 2015 Baku AZE 2.5 Sergey Karjakin Alexander Onischuk 1-0 43 Open
147 2015-09-16 FIDE World Cup 2015 Baku AZE 2.4 Alexander Onischuk Sergey Karjakin 1/2-1/2 42 Open
148 2015-09-16 FIDE World Cup 2015 Baku AZE 2.3 Sergey Karjakin Alexander Onischuk 1/2-1/2 68 Open
149 2015-09-15 FIDE World Cup 2015 Baku AZE 2.2 Sergey Karjakin Alexander Onischuk 1-0 41 Open
150 2015-09-14 FIDE World Cup 2015 Baku AZE 2.1 Alexander Onischuk Sergey Karjakin 1-0 40 Open

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