Gregory Markzon

Country

USA

Birth Year

1949

Gender

M

Title

FIDE Master

FIDE ID

2003694

FIDE ratings

2022

Classical

Published FIDE

—

Rapid

Published FIDE

—

Blitz

Published FIDE

Official classical ranks

World rank
#24468
National rank · USA
#705

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2326 Oct 2002
Recorded years
2001–2026
Archived games
201

Based on available monthly lists and saved games.

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: 2026-10-07 (UTC).

# Date Event Site Round White Black Result Moves View
151 2017-06-11 12th American Continental Medellin COL 2.68 Rafael Antonio Serrato Gregory Markzon 0-1 35 Open
152 2017-06-10 12th American Continental Medellin COL 1.91 Gregory Markzon Corals Patino Garcia 1/2-1/2 11 Open
153 2017-04-15 11th Philadelphia Open Philadelphia USA 6.17 Gregory Markzon Seth Homa 1-0 45 Open
154 2017-04-14 11th Philadelphia Open Philadelphia USA 5.8 Magesh Chandran Panchanathan Gregory Markzon 1-0 39 Open
155 2017-04-14 11th Philadelphia Open Philadelphia USA 4.14 Gregory Markzon Justin Sarkar 1-0 41 Open
156 2017-04-13 11th Philadelphia Open Philadelphia USA 3.3 Maria Bohorquez Canizares Gregory Markzon 0-1 26 Open
157 2017-04-13 11th Philadelphia Open Philadelphia USA 2.35 Gregory Markzon Runya Xu 1-0 63 Open
158 2017-04-12 11th Philadelphia Open Philadelphia USA 1.6 Ruifeng Li Gregory Markzon 1-0 46 Open
159 2016-08-06 117th US Open 2016 Indianapolis USA 8 Gregory Markzon Xiexin Wang 1/2-1/2 33 Open
160 2016-08-05 117th US Open 2016 Indianapolis USA 7 Gerald Larson Gregory Markzon 1/2-1/2 38 Open
161 2015-12-27 25th North American Open Las Vegas USA 4 Kostya Kavutskiy Gregory Markzon 1-0 45 Open
162 2015-12-27 25th North American Open Las Vegas USA 3 Gregory Markzon Joel Banawa 1-0 33 Open
163 2015-12-26 25th North American Open Las Vegas USA 1 Gregory Markzon Ruifeng Li 0-1 39 Open
164 2015-11-01 6th Boardwalk Open 2015 New Jersey USA 4.3 Justin Sarkar Gregory Markzon 1-0 50 Open
165 2015-10-31 6th Boardwalk Open 2015 New Jersey USA 2.3 Robert Forney Gregory Markzon 0-1 31 Open
166 2015-05-24 10th American Continental Montevideo URU 11.28 Gregory Markzon Gabriel Curi 1/2-1/2 42 Open
167 2015-05-23 10th American Continental Montevideo URU 10.42 Cassio Roberto Sopko Gregory Markzon 0-1 29 Open
168 2015-05-22 10th American Continental Montevideo URU 9.26 Gregory Markzon Herman C. Van Riemsdijk 0-1 38 Open
169 2015-05-21 10th American Continental Montevideo URU 8.22 Deysi Cori T. Gregory Markzon 1-0 32 Open
170 2015-05-20 10th American Continental Montevideo URU 7.25 Gregory Markzon Facundo Pierrot 1-0 54 Open
171 2015-05-19 10th American Continental Montevideo URU 6.24 Renato R. Quintiliano Gregory Markzon 1/2-1/2 30 Open
172 2015-05-18 10th American Continental Montevideo URU 5.43 Gregory Markzon Oscar Borgeaud Fuentes 1-0 42 Open
173 2015-05-17 10th American Continental Montevideo URU 4.21 Deivy Vera Siguenas Gregory Markzon 1-0 42 Open
174 2015-05-17 10th American Continental Montevideo URU 3.45 Gregory Markzon Marcelo Ibanez 1-0 26 Open
175 2015-05-16 10th American Continental Montevideo URU 2.27 Roberto Junio Brito Molina Gregory Markzon 1-0 27 Open
176 2015-05-15 10th American Continental Montevideo URU 1.68 Gregory Markzon Diego Pelaez 1-0 47 Open
177 2015-04-01 9th Philadelphia Open Philadelphia USA 1.16 Dean Ippolito Gregory Markzon 1/2-1/2 48 Open
178 2014-10-26 American Continental 2014 Praia da Pipa BRA 11.29 Juliana Sayumi Terao Gregory Markzon 1-0 69 Open
179 2014-10-25 American Continental 2014 Praia da Pipa BRA 10.27 Gregory Markzon Carlos Alberto Sega 1/2-1/2 36 Open
180 2014-10-24 American Continental 2014 Praia da Pipa BRA 9.29 Silvio Cunha Pereira Gregory Markzon 0-1 33 Open
181 2014-10-23 American Continental 2014 Praia da Pipa BRA 8.19 Gregory Markzon Felipe de Cresce El Debs 0-1 40 Open
182 2014-10-22 American Continental 2014 Praia da Pipa BRA 7.37 Emilio Fiora Gregory Markzon 0-1 72 Open
183 2014-10-22 American Continental 2014 Praia da Pipa BRA 6.43 Gregory Markzon Bastian Cabezas Rojas 1/2-1/2 53 Open
184 2014-10-21 American Continental 2014 Praia da Pipa BRA 5.45 Gregory Markzon Astor Jose Schuh 1-0 49 Open
185 2014-10-20 American Continental 2014 Praia da Pipa BRA 4.19 Gianmarco Leiva Gregory Markzon 1-0 37 Open
186 2014-10-19 American Continental 2014 Praia da Pipa BRA 3.5 Guadalupe Besso Gregory Markzon 0-1 25 Open
187 2014-10-19 American Continental 2014 Praia da Pipa BRA 2.16 Gregory Markzon Bernal Gonzalez Acosta 0-1 30 Open
188 2014-10-18 American Continental 2014 Praia da Pipa BRA 1.71 Gregory Markzon Antonio Dutra Da Silva 1-0 1 Open
189 2014-05-22 23rd Chicago Open 2014 Wheeling USA 1.19 Kayden Troff Gregory Markzon 1-0 34 Open
190 2014-01-23 12th Foxwoods Open 2014 Ledyard USA 3.18 Gregory Markzon Ryan Goldenberg 0-1 43 Open
191 2013-10-13 4th Continental Class 2013 Arlington USA 8.6 Seth Homa Gregory Markzon 1-0 46 Open
192 2013-10-13 4th Continental Class 2013 Arlington USA 7.9 Gregory Markzon Eugene Yanayt 1-0 37 Open
193 2013-10-12 4th Continental Class 2013 Arlington USA 6.5 Renan do Carmo Reis Gregory Markzon 1-0 52 Open
194 2013-10-12 4th Continental Class 2013 Arlington USA 5.2 Gregory Markzon Bryan Smith 0-1 57 Open
195 2013-10-11 4th Continental Class 2013 Arlington USA 4.6 Gregory Markzon Bindi Cheng 1-0 46 Open
196 2013-05-26 Chicago Open 2013 Wheeling USA 7.18 Gregory Markzon Kayden Troff 0-1 40 Open
197 2013-05-26 Chicago Open 2013 Wheeling USA 6.3 Adithya Bala Gregory Markzon 0-1 48 Open
198 2013-02-17 US Amateur Team East 2013 Parsippany USA 3 Joel Benjamin Gregory Markzon 1-0 25 Open
199 2012-12-29 22nd North American Open Las Vegas USA 8.25 Gregory Markzon Iryna Zenyuk 1/2-1/2 18 Open
200 2012-12-28 22nd North American Open Las Vegas USA 6.25 Kostya Kavutskiy Gregory Markzon 1/2-1/2 47 Open

© 2024-2026 EloTracker