Fernando Diaz

PAR · 34 yrs · K=20 · Peak 2121 (Nov 2019)

Best performance: 2238 at Semifinal del Campeonato Nacional Absoluto(Best of 2018)

World #=21080 live241#20,839 publishedParaguay #25

NOV26 Rating

2051

Live Rating

2051.0

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	2051	0
Oct 2026	2051	0
Sep 2026	2051	0
Aug 2026	2051	0
Jul 2026	2051	0
Jun 2026	2051	0
May 2026	2051	0
Apr 2026	2051	0
Mar 2026	2051	0
Feb 2026	2051	0
Jan 2026	2051	-10
Dec 2025	2061	0

Form · Classical

oldest → latest

From 359 classical games on record, the latest on Nov 30, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	Liga Paraguaya de Ajedrez Categoria A 2025 Ronda 4 al 7Nov 29, 2025 – Nov 30, 2025	½/2	—

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

Best wins · Classical

From 320 rated classical games against rated opponents, 2006–2025

#	Opponent	Rating
1,	FM Eduardo Peralta, Campeonato Paraguayo 2010, Jun 2010	, 2280
2,	IM Cristobal Valiente, X Torneo IRT de la Cooperativa San Cristobal, Dec 2011	, 2261
3,	FM M Ruben D Zacarias, Semifinal del Campeonato Nacional Absoluto, Aug 2018	, 2210
4,	FM Alfeu Junior Varela Bueno, III Floripa Chess Open 2017, Jan 2017	, 2205
5,	FM Alejandro Benitez Galeano, Torneo de Campeones 2019, Oct 2019	, 2187
6,	FM M Ruben D Zacarias, Primer Torneo de Campeones CIT, Oct 2018	, 2184
7,	FM Luiz Guilherme Aurelli Abdalla, VI Festival Sudamericano Juventud 2009 Sub-18 Abs, Dec 2009	, 2166
8,	IM Antonio Almiron, IV Torneo IRT Club Centenario, Sep 2010	, 2157
9,	FM M Ruben D Zacarias, Campeonato Nacional Absoluto - Torneo Mayor 2018, Nov 2018	, 2147
10,	IM Antonio Almiron, Campeonato Nacional Paraguayo 2009, Sep 2009	, 2131

#	Opponent	Score	Rating
1,	GM Neuris Delgado Ramirez, Campeonato Nacional Absoluto - Torneo Mayor 2018, Nov 2018	, 0/1	, 2621
2,	GM Zenon Franco Ocampos, Campeonato Nacional Absoluto - Torneo Mayor 2018, Nov 2018	, ½/1	, 2483
3,	FM Armen Proudian, V Floripa Chess Open STD 2019, Jan 2019	, 0/1	, 2413
4,	IM Antonio Almiron, Semifinal del Campeonato Absoluto 2019, Sep 2019	, 7½/13	, 2379
5,	FM Luiz Ney Menna Barreto, V Floripa Chess Open STD 2019, Jan 2019	, 0/1	, 2327
6,	FM Edgar Rodrigues, V Floripa Chess Open STD 2019, Jan 2019	, 0/1	, 2312
7,	FM Eduardo Peralta, Campeonato Nacional Paraguayo 2009, Sep 2009	, 1½/4	, 2305
8,	FM Alvaro Z. Aranha Filho, V Floripa Chess Open STD 2019, Jan 2019	, ½/1	, 2294
9,	IM Juan Sebastian Melian, LIGA PARAGUAY DE AJEDREZ CATEGORIA A 2023 Round 1-4, Oct 2023	, 1½/3	, 2286
10,	FM Nicolas Mayorga, IV Sudamericano Sub 16 Abs, Dec 2007	, 0/1	, 2274

Openings · Classical

From the moves of 126 of 359 classical games on record.

As WhiteOpens 1.e4 in 47 of 63 games, 1.c4 in 7, 1.d4 in 7.

As BlackMeets 1.d4 with 1...Nf6, and 1.e4 with 1...e6.

All openings (7 as White, 7 as Black)

Openings in White games	Games	Score
Sicilian Defense	16	75%
Italian Game	11	45%
French Defense	9	89%
English Opening	5	70%
Caro-Kann Defense	4	75%
Nimzo-Indian Defense	4	100%
Modern Defense	3	67%

11 more games in openings played fewer than 3 times.

Against 1.d4: 1...Nf6 in 28.

Against 1.e4: 1...e6 in 17, 1...c5 in 4.

Against 1.Nf3: 1...Nf6 in 5.

Openings in Black games	Games	Score
French Defense	17	56%
English Opening	8	69%
Indian Defense	8	75%
Benoni Defense	5	50%
Nimzo-Indian Defense	5	40%
Sicilian Defense	4	88%
Torre Attack	3	50%

13 more games in openings played fewer than 3 times.

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
2025	2	½	2064	—
2024	4	1½	1942	1855
2023	8	3	1993	1906
2019	34	21½	2009	2104
2018	34	23	1980	2113
2017	17	12	1911	2069
2016	10	6½	1878	1988
2013	7	4	1872	1922
2011	4	2½	2014	2109
2010	52	35	1899	2024
2009	46	23	1986	1986
2008	29	16½	1965	2015
2007	37	18	1954	1947

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

Liga Paraguaya de Ajedrez Categoria A 2025 Ronda 4 al 7—(2)
Nov 2025Teamfederation source
Score ½/2Opp avg 2064Start 2061
Liga Paraguaya de Ajedrez Categoria B 2024 Ronda 5-7—(1)
Jun 2024Teamfederation source
Score ½/3Opp avg 1819Start 2067
Liga Paraguaya de Ajedrez Categoria B 2024 Ronda 1-3—(2)
Apr 2024Swissfederation source
Score 0/2Opp avg 1993Start 2086
Liga Paraguaya de Ajedrez Categoria A 2024 Ronda 1-3—(1)
Apr 2024Teamfederation source
Score 1/1Opp avg 1963Start 2086
LIGA PARAGUAY DE AJEDREZ CATEGORIA A 2023 Round 5-102040
Oct – Nov 2023Teamfederation source
Best of 2023Score 1½/3Opp avg 2040Start 2107
LIGA PARAGUAY DE AJEDREZ CATEGORIA A 2023 Round 1-41873
Oct 2023Teamfederation source
#2 in 2023Score ½/3Opp avg 2146Start 2107
Liga Paraguaya de Ajedrez 2022 Clasificatorio Grupo A—(2)
Jan 2023Teamfederation source
Score 1/2Opp avg 1694Start 2121
Torneo de Campeones 20192198
Oct 2019Round robinfederation source
Best of 2019Score 6½/9Opp avg 2032Start 2095
Semifinal del Campeonato Absoluto 20192018
Sep 2019Swissfederation source
#4 in 2019Score 4½/9Opp avg 2018Start 2112
III IRT Clasificatorio a la Semifinal del Campeonato Nacional Absoluto 20192183
Apr 2019Swissfederation source
#2 in 2019Score 6/7Opp avg 1910Start 2094
V Floripa Chess Open STD 20192075
Jan 2019Swissfederation source
#3 in 2019Score 5½/10Opp avg 2039Start 2095
Campeonato Nacional Absoluto - Torneo Mayor 20182205
Nov 2018Round robinfederation source
#2 in 2018Score 5½/9Opp avg 2125Start 2070
Primer Torneo de Campeones CIT1988
Oct 2018Round robinfederation source
#4 in 2018Score 4/9Opp avg 2031Start 2095
Semifinal del Campeonato Nacional Absoluto2238
Aug 2018Swissfederation source
Best of 2018Score 8/9Opp avg 1887Start 2059
IV IRT Clasificatorio a la Semifinal del Campeonato Nacional Absoluto2077
Jun 2018Swissfederation source
#3 in 2018Score 5½/7Opp avg 1847Start 2044
V IRT Clasificatorio 20172013
Jul 2017Swissfederation source
#2 in 2017Score 5½/7Opp avg 1783Start 2038
III Floripa Chess Open 20172112
Jan 2017Swissfederation source
Best of 2017Score 6½/10Opp avg 2002Start 2009
VI IRT de Xadrez - Cidade de Foz do Iguacu1922
May 2016Swissfederation source
#2 in 2016Score 3½/6Opp avg 2009Start 2018
I IRT Clasificatorio al Mayor 20162064
Feb 2016Swissfederation source
Best of 2016Score 5/7Opp avg 1791Start 2007
III Aberto do Brasil Cidade de Maringa1922
Jul 2013Swissfederation source
Best of 2013Score 5/8Opp avg 1872Start 2017
Clasificatorio al Torneo Mayor 20112018
Apr 2012Swissfederation source
Best of 2012Score 5/7Opp avg 1860Start 2035
Torneo Preclasificatorio al Mayor 20121916
Feb – Mar 2012Swissfederation source
#3 in 2012Score 6/9Opp avg 1791Start 2043
X Torneo IRT de la Cooperativa San Cristobal1978
Dec 2011 – Jan 2012Swissfederation source
#2 in 2012Score 4½/9Opp avg 2021Start 2043
IV Torneo IRT Club Centenario2042
Aug – Sep 2010Swissfederation source
#4 in 2010Score 7/9Opp avg 1822Start 2020
Campeonato Paraguayo 20102076
Jun – Jul 2010Swissfederation source
#2 in 2010Score 5½/9Opp avg 1996Start 1999

Rated near Fernando Diaz · Classical

World

#=21080Sabri Bahtiri2051.0
#=21080Matej Hrabal2051.0
#=21080Fernando Diaz2051.0
#=21080CM Edgar Rivas Cabrera2051.0
#=21080Leonard David Ortiz Avila2051.0

Paraguay

#23CM Ezequiel Amarilla Ettiene2065.0
#24FM Enzo Mathias Vinales Gonzalez2062.0
#25Fernando Diaz2051.0
#26Sergio Pereira2033.0
#27CM Ernesto Barrientos2030.0

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