Juan Carlos Desanzo

ARG · 88 yrs · K=20 · Peak 1674 (By Jul 2008)

Best performance: 1824 at Abierto Internacional Pinamar(Best of 2014)

World #=135839 live2104#133,735 publishedArgentina #=1682Americas #=16769among active players

Classical rating

1640

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jul 2008

How live ratings are calculated

Rating History · Classical

Loading chart…

Classical rating 1648 to 1640 over the last 12 months; peak 1674 by July 2008.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

List	Classical
Nov 2026	1640, 0, 0 games
Oct 2026	1640, 0, 0 games
Sep 2026	1640, 0, 0 games
Aug 2026	1640, 0, 0 games
Jul 2026	1640, 0, 0 games
Jun 2026	1640, 0, 0 games
May 2026	1640, 0, 0 games
Apr 2026	1640, +1, 0 games
Mar 2026	1639, -4, 3 games
Feb 2026	1643, 0, 5 games
Jan 2026	1643, -5, 13 games
Dec 2025	1648, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Feb 9. That is the longest unbeaten run of 2026.

From 310 classical games on record, the latest on Feb 12.

Classical games since the November list

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

	Last played	Score	TPR
	IRT ABIERTO CON LOS MAESTROS 2026 "CON EL GM ALAN PICHOT"Feb 2 – Feb 26TPR 1612	1½/5	1612

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

Best wins · Classical

From 222 rated classical games against rated opponents, 2008–2026

#	Opponent	Rating
1,	Horacio Pereyra, Aug 2013 · Abierto Sub 2200 Hotel Libertador Pinamar	, 2019
2,	Gaston Videla, Apr 2015 · Torneo Mayor FAGEMAA 2015	, 1851
3,	Luciano Maggiori, Aug 2014 · IRT Sub 2200 III Torre Blanca 2014	, 1839
4,	Sebastian Bonnet, Oct 2017 · IV IRT Abierto CADA 2017	, 1809
5,	Ivan Renkine, Aug 2014 · IRT Sub 2200 III Torre Blanca 2014	, 1797
6,	Ruben Diaz, Mar 2018 · 49 Abierto Internacional Ciudad de Mar del Plata 2018	, 1747
7,	Diego Gonzalez Resquin, Apr 2014 · Abierto Internacional Pinamar	, 1738
8,	Yoryi Abreu Portillo, Jul 2025 · IRT DE LA INDEPENDENCIA SUB-2400	, 1729
9,	Luis Bigoria, Oct 2012 · 7° Torneo Continental de las Americas	, 1716
10,	Marcio Bidigaray, Oct 2012 · 7° Torneo Continental de las Americas	, 1715

#	Opponent	Overall	Rating
1,	IM Raul Claverie, Highest-rated meeting: Apr 2011 · IRT FAGEMAA - Mar de Ajo	, 0/1	, 2460
2,	IM Cristian Dolezal, Highest-rated meeting: Apr 2011 · IRT FAGEMAA - Mar de Ajo	, 0/1	, 2392
3,	FM Gaston Varela, Highest-rated meeting: Aug 2010 · IRT B Pinamar Hotel Playas	, 0/1	, 2352
4,	CM Joaquin Jimenez, Highest-rated meeting: Aug 2010 · IRT B Pinamar Hotel Playas	, 0/2	, 2245
5,	CM Sergio Anino, Highest-rated meeting: Oct 2012 · 7° Torneo Continental de las Americas	, 0/1	, 2226
6,	Gonzalo Garcia Campitelli, Highest-rated meeting: Aug 2010 · IRT B Pinamar Hotel Playas	, 0/1	, 2125
7,	FM Manuel Cristobal, Highest-rated meeting: Aug 2010 · IRT B Pinamar Hotel Playas	, 0/2	, 2118
7,	Hector Walsh, Highest-rated meeting: Aug 2016 · Torneo Mayor CADA Ajedrez del Atlantico	, 0/1	, 2118
9,	Leandro Tumini, Highest-rated meeting: Mar 2008 · IRT 5 Soles Pinamar 2008	, 0/1	, 2100
10,	Raul Mayo, Highest-rated meeting: Mar 2015 · 46 Abierto Ciudad de Mar del Plata	, 0/1	, 2097

Openings · Classical

From the moves of 13 of 310 classical games on record.

As WhiteOpens 1.d4 in 7 of 7 games.

As BlackMeets 1.e4 with 1...c5.

All openings (1 as Black)

Against 1.e4: 1...c5 in 6.

Openings in Black games	Games	Score
Sicilian Defense	6	0%

Event timeline · Classical

48 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
2026	8	3	1724	1637
2025	33	14½	1706	1663
2024	4	0	1748	948
2023	12	4½	1468	1381
2022	3	1	1509	1384
2021	6	1½	1628	1435
2019	8	2	1685	1492
2018	21	5	1652	1450
2017	18	7	1690	1610
2016	27	7½	1665	1499
2015	13	1	1883	1482
2014	24	6	1874	1681
2013	7	1½	1885	1655
2012	10	2	1911	1671
2010	11	½	2012	1542
2009	1	0	2060	—

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

IRT ABIERTO CON LOS MAESTROS 2026 "CON EL GM ALAN PICHOT", 1612
Feb 2026Swissfederation source
#2 in 2026Score 1½/5Opp avg 1737Start 1643
Club argentino de ajedrez - IRT de verano 2026, 1644
Jan 2026Swissfederation source
Best of 2026Score 3/6Opp avg 1716Start 1643
III Torneo OATD Alicia L Guelman sub-2400, 1617
Dec 2025Swissfederation source
#5 in 2025Score 3½/9Opp avg 1697Start 1648
Club Argentino IRT Lunes y Jueves Noviembre, 1706
Nov – Dec 2025Swissfederation source
#3 in 2025Score 4/6Opp avg 1611Start 1648
IRT Carlos Guimard, 1735
Oct 2025Swissfederation source
#2 in 2025Score 3/6Opp avg 1735Start 1632
IRT Arnoldo Ellerman, 1660
Aug 2025Swissfederation source
#4 in 2025Score 3½/7Opp avg 1717Start 1629
IRT DE LA INDEPENDENCIA SUB-2400, 1813
Jul 2025Swissfederation source
Best of 2025Score 4/7Opp avg 1718Start 1609
Open Ciudad de Buenos Aires 2025, 1427
Jun 2025Swissfederation source
#6 in 2025Score 2½/7Opp avg 1749Start 1626
1 IRT HOSTERIA ALAMOS MAR AZUL SUB 2400, 948
Jul 2024Swissfederation source
Score 0/5Opp avg 1748Start 1658
Campeonato Argentino Amateur sub1700, 1323
Dec 2023Swissfederation source
#2 in 2023Score 2½/8Opp avg 1464Start 1459
IRT V Abierto internacional de Ajedrez - CADA 2023 - MAR DE AJO, 1477
Nov 2023Swissfederation source
Best of 2023Score 2/6Opp avg 1477Start 1458
IV Abierto internacional de Ajedrez - CADA 2022, 1384
Oct 2022Swissfederation source
Best of 2022Score 2/6Opp avg 1509Start 1466
Campeonato Argentino Senior 2021 Supra 65, 1435
Dec 2021Swissfederation source
Best of 2021Score 2½/7Opp avg 1628Start 1474
Pinamar Chess Tournament, 1488
Sep 2019Swissfederation source
#2 in 2019Score 2/5Opp avg 1681Start 1474
1er Torneo SUB-2200 Pinamar 2019 - CADA, 1497
May 2019Swissfederation source
Best of 2019Score 2/5Opp avg 1690Start 1477
Final Campeonato Arg. Amateur Sub 1700 - 2018, 1214
Nov 2018Swissfederation source
#3 in 2018Score 2½/7Opp avg 1407Start 1526
IRT Pinamar SUB-2200 Hotel Howard Johnson, 1463
Aug 2018Swissfederation source
#2 in 2018Score 1½/6Opp avg 1656Start 1539
Torneo IRT Libreria Mariano, 1 rated game
Apr 2018Swissfederation source
Score 0/3Opp avg 1946Start 1537
49 Abierto Internacional Ciudad de Mar del Plata 2018, 1602
Mar 2018Swissfederation source
Best of 2018Score 3/9Opp avg 1795Start 1537
Final Camp. Argentino Amateur Sub 1700, 1369
Nov 2017Swissfederation source
#5 in 2017Score 4/9Opp avg 1369Start 1543
IV IRT Abierto CADA 2017, 1719
Oct 2017Swissfederation source
#2 in 2017Score 2½/6Opp avg 1844Start 1524
4to IRT Sub 2200 Alejandro Judewicz, 1714
Sep 2017Swissfederation source
#3 in 2017Score 3/7Opp avg 1714Start 1513
Mayor CADA 2017, 1746
Sep 2017Swissfederation source
Best of 2017Score 3/6Opp avg 1746Start 1513
1er Abierto CADA 2017, 1498
Mar 2017Swissfederation source
#4 in 2017Score ½/5Opp avg 1820Start 1517
Campeonato Argentino Amateur Ajedrez Plus Sub 1700 2016, 1385
Dec 2016Swissfederation source
#5 in 2016Score 3½/9Opp avg 1534Start 1537

Rated near Juan Carlos Desanzo · Classical

World

#=135839Nooh Rajab1640.0
#=135839Sami Hammoudeh1640.0
#=135839Juan Carlos Desanzo1640.0
#=135839Nguyen Huy Hoang1640.0
#=135839Truong Duc Hung1640.0

Argentina

#1680Enzo Huichulef1640.8
#1681Nestor Yalet1640.2
#=1682Juan Carlos Desanzo1640.0
#=1682Facundo Nola1640.0
#=1682Nicolas Donato Gorga Bustos1640.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.