John Alexander Martinez Murcia

COL · 36 yrs · K=20 · Peak 2039 (By May 2015)

Best performance: 2101 at Bogota IRT Open Triduo Pascual(Best of 2015)

NOV26 Rating

1929

Live Rating

1929.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1929	0
Oct 2026	1929	0
Sep 2026	1929	0
Aug 2026	1929	0
Jul 2026	1929	0
Jun 2026	1929	0
May 2026	1929	0
Apr 2026	1929	0
Mar 2026	1929	0
Feb 2026	1929	0
Jan 2026	1929	0
Dec 2025	1929	0

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Apr 18, 2025.

From 117 classical games on record, the latest on Apr 19, 2025.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	Subzonal 2.3.2 Absoluto Medellin 2025Apr 14, 2025 – Apr 19, 2025TPR 1947	4½/9	1947

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Classical

From 95 rated classical games against rated opponents, 2007–2025

#	Opponent	Rating
1,	FM Carlos Arturo Fonseca Pinto, Jul 2017 · Campeonato Nacional de Ajedrez CLASICO Absoluto por Equipos	, 2117
2,	FM John H. Remicio Duque, Jun 2017 · XII Campeonato de Ajedrez Continental de las Americas Colombia 2017	, 2110
3,	FM Miller Duvan Dominguez Rincon, Apr 2015 · Bogota IRT Open Triduo Pascual	, 2105
4,	GM Joshua Daniel Ruiz Castillo, Dec 2009 · IRT Open Internacional Navideno Ciudad de Bogota	, 2091
5,	FM Maicol Benavides Montenegro, Jun 2017 · XII Campeonato de Ajedrez Continental de las Americas Colombia 2017	, 2090
6,	Jorge Elias Salej Higgins, Apr 2015 · Bogota IRT Open Triduo Pascual	, 2089
7,	CM Michel De Jesus Rosa, Apr 2025 · Subzonal 2.3.2 Absoluto Medellin 2025	, 2082
8,	Juan Jose Figueroa Navarro, Jun 2019 · Semifinal 2 del Selectivo a la 44 Olimpiada Mundial de Ajedrez en Khanty-Mansiysk, Rusia 2020	, 2052
9,	CM Jhon Alexander Juez, Dec 2009 · IRT Open Internacional Navideno Ciudad de Bogota	, 2036
10,	Mayerson Jimenez Contreras, Dec 2023 · IRT Sub 2000 Soacha Open 2023	, 1999

#	Opponent	Overall	Rating
1,	GM David Arenas, Highest-rated meeting: May 2019 · Semifinal 2 del Selectivo a la 44 Olimpiada Mundial de Ajedrez en Khanty-Mansiysk, Rusia 2020	, 0/1	, 2455
2,	FM Sebastian Marin Posada, Highest-rated meeting: Apr 2007 · IRT Nacional Mayores Absoluto	, 0/1	, 2424
3,	FM Alvaro Z. Aranha Filho, Highest-rated meeting: Jun 2017 · XII Campeonato de Ajedrez Continental de las Americas Colombia 2017	, 0/1	, 2355
4,	IM Cristian Andres Hernandez, Highest-rated meeting: Nov 2018 · Subzonal 2.3.4 Colombia Absoluto 2018 Camp Nacional Ajedrez Mayores Absoluto 2018	, 0/1	, 2349
5,	IM Jose Mauricio Jimenez, Highest-rated meeting: Jul 2017 · Campeonato Nacional de Ajedrez CLASICO Absoluto por Equipos	, 0/1	, 2295
6,	IM Alejandro Rios Parra, Highest-rated meeting: Dec 2018 · V Abierto Navideno de Ajedrez Clasico Florencia - Caqueta	, 0/1	, 2289
7,	FM Pablo Alexander Ruiz Aguilar, Highest-rated meeting: Jun 2019 · Semifinal 2 del Selectivo a la 44 Olimpiada Mundial de Ajedrez en Khanty-Mansiysk, Rusia 2020	, 0/1	, 2222
8,	IM Nilton Arias, Highest-rated meeting: Apr 2007 · IRT Nacional Mayores Absoluto	, 0/1	, 2212
9,	FM Efrain Valle, Highest-rated meeting: Dec 2009 · IRT Open Internacional Navideno Ciudad de Bogota	, 0/1	, 2198
10,	FM Leandro Jimenez Jimenez, Highest-rated meeting: Apr 2025 · Subzonal 2.3.2 Absoluto Medellin 2025	, 0/1	, 2197

Openings · Classical

From the moves of 79 of 117 classical games on record.

As WhiteOpens 1.c4 in 14 of 40 games, 1.d4 in 13, 1.e4 in 9.

As BlackMeets 1.e4 with 1...c5 or 1...e5, and 1.d4 with 1...Nf6 or 1...d5.

All openings (3 as White, 5 as Black)

Openings in White games	Games	Score
English Opening	14	64%
Sicilian Defense	7	50%
Indian Defense	4	63%

15 more games in openings played fewer than 3 times.

Against 1.e4: 1...c5 in 12, 1...e5 in 6, 1...c6 in 5.

Against 1.d4: 1...Nf6 in 4, 1...d5 in 3.

Against 1.Nf3: 1...Nf6 in 3.

Openings in Black games	Games	Score
Sicilian Defense	12	46%
Caro-Kann Defense	5	90%
English Opening	4	25%
East Indian Defense	3	67%
Queen's Gambit Declined	3	67%

12 more games in openings played fewer than 3 times.

Event timeline · Classical

15 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2025	9	4½	1947	1947
2023	13	9½	1710	1885
2021	3	1	1575	1450
2019	9	4½	1975	1975
2018	21	11½	1725	1761
2017	16	5	2029	1888
2015	14	7	1890	1890
2009	5	2	2086	2014
2008	2	0	2127	—
2007	3	0	2256	1456

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Subzonal 2.3.2 Absoluto Medellin 20251947
Apr 2025Swisschess-results.com
Best of 2025Score 4½/9Opp avg 1947Start 1923
IRT Sub 2000 Soacha Open 20231904
Dec 2023Swissfederation source
Best of 2023Score 7/9Opp avg 1684Start 1848
IRT Rivera Aniversario 80 AI Luis Eduardo Hernandez Fierro Inmemoriam1864
Jul 2023Swissfederation source
#2 in 2023Score 4½/7Opp avg 1769Start 1841
IRT I Departamental de Mayores Prejuegos Liga de Ajedrez de Caqueta1450
Mar – Apr 2021Swissfederation source
Best of 2021Score 3/6Opp avg 1575Start 1861
Semifinal 2 del Selectivo a la 44 Olimpiada Mundial de Ajedrez en Khanty-Mansiysk, Rusia 20201975
May – Jun 2019Swissfederation source
Best of 2019Score 5/10Opp avg 1975Start 1839
V Abierto Navideno de Ajedrez Clasico Florencia - Caqueta1663
Nov – Dec 2018Swissfederation source
#3 in 2018Score 5/7Opp avg 1538Start 1873
Subzonal 2.3.4 Colombia Absoluto 2018 Camp Nacional Ajedrez Mayores Absoluto 20181770
Nov 2018Swissfederation source
#2 in 2018Score 4½/9Opp avg 1813Start 1873
Campeonato Nacional Amateur 2018 Sub20001834
Feb 2018Swissfederation source
Best of 2018Score 4/7Opp avg 1784Start 1881
Campeonato Nacional de Ajedrez CLASICO Absoluto por Equipos1815
Jul 2017Swissfederation source
#2 in 2017Score 2/6Opp avg 2055Start 1906
XII Campeonato de Ajedrez Continental de las Americas Colombia 20171915
Jun 2017Swissfederation source
Best of 2017Score 4/11Opp avg 2017Start 1912
IRT Open 77 Distrital Mayores Absoluto1679
Apr – May 2015Swissfederation source
#2 in 2015Score 2½/7Opp avg 1781
Bogota IRT Open Triduo Pascual2101
Apr 2015Swissfederation source
Best of 2015Score 5½/8Opp avg 1999
IRT Open Internacional Navideno Ciudad de Bogota2014
Dec 2009Swissfederation source
Best of 2009Score 5/9Opp avg 2086
IRT Nacional Sub 20—(2)
May 2008Swissfederation source
Score 0/3Opp avg 2127
IRT Nacional Mayores Absoluto1456
Apr 2007Swissfederation source
Score 2/9Opp avg 2256

Live ratings projected from the NOV26 published list · Not affiliated with FIDE