Fernando Arnaldos Castro

ESP · 73 yrs · Peak 1489 (By Jun 2024)

Best performance: 1254 at XI Torneo Primavera Agrupacion Artistica Aragonesa Rondas 2-4(Best of 2025)

NOV26 Rating

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Live Rating

Unrated

Change

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Games Played

How live ratings are calculated

Rating History · Classical

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Classical rating 1489 to 1440 since January 2025; peak 1489 by June 2024.

Official classical rating by month

List	Rating	Change
Mar 2025	1440	0
Feb 2025	1440	-49

Form · Classical

oldest → latest

From 71 classical games on record, the latest on Oct 25.

In Progress

vsFrancisco Granado Bauluzunrated

PairedR7Campeonato Individual Segunda Zaragoza 2026standard

No classical rating: this player isn’t on the NOV26 classical list

Best wins · Classical

From 45 rated classical games against rated opponents, 2019–2026

#	Opponent	Rating
1,	Jesus Sanchez Seijo, Jun 2025 · XI Torneo Primavera Agrupacion Artistica Aragonesa Rondas 5-7	, 1508
2,	Luis Quesada Lopez, Oct 2022 · Cto Provincial de Zaragoza - Segunda Rondas 4-8	, 1140

#	Opponent	Overall	Rating
1,	Fernando Miranda Blasco, Highest-rated meeting: Apr 2025 · XI Torneo Primavera Agrupacion Artistica Aragonesa Rondas 1	, 0/1	, 1715
2,	Juan Pablo Puente Paesa, Highest-rated meeting: Apr 2026 · XII Torneo de Primavera Memorial Fernando Ballano 2026 Rondas 1-3	, 0/1	, 1703
3,	Victor Sanchez Rubio, Highest-rated meeting: Oct 2025 · Cto Provincial de Zaragoza - Segunda 2025 Rondas 1-3	, 0/1	, 1617
4,	Jose Fuentes Diaz, Highest-rated meeting: May 2025 · XI Torneo Primavera Agrupacion Artistica Aragonesa Rondas 2-4	, 0/2	, 1584
5,	David Martin Tome, Highest-rated meeting: Apr 2026 · XII Torneo de Primavera Memorial Fernando Ballano 2026 Rondas 1-3	, 0/1	, 1581
6,	Jack Antonio Newing Guillen, Highest-rated meeting: Oct 2026 · Campeonato Individual Segunda Zaragoza 2026	, 0/1	, 1577
7,	Belian Gracia Tomas, Highest-rated meeting: Nov 2025 · Cto Provincial de Zaragoza - Segunda 2025 Rondas 4-8	, 0/1	, 1573
8,	Francisco Macias Perez, Highest-rated meeting: Nov 2025 · Cto Provincial de Zaragoza - Segunda 2025 Rondas 4-8	, 0/1	, 1553
9,	Tomas Fernandez Aira, Highest-rated meeting: Mar 2022 · Campeonato de Aragon por Equipos - Segunda Grupo II Rondas 5-9	, 0/1	, 1552
10,	Carlos Valero Miguel, Highest-rated meeting: Jan 2020 · Cto de Aragon por Equipos Segunda Grupo V (Rds. 1-6)	, 0/1	, 1538

Event timeline · Classical

27 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	7	0	1561	761
2025	11	1½	1545	1236
2024	1	0	1058	—
2023	3	½	1233	960
2022	12	1	1215	814
2021	6	0	1250	450
2020	3	0	1445	645
2019	2	½	1125	—

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

Campeonato Individual Segunda Zaragoza 2026, 2 rated games
Sep – Nov 2026Swisschess-results.com
Score 1/6Opp avg 1554
XII Torneo de Primavera Memorial Fernando Ballano 2026 Rondas 7, No rated games
May 2026Swissfederation source
Score 0/1
XII Torneo de Primavera Memorial Fernando Ballano 2026 Rondas 4-6, 712
May 2026Swissfederation source
Score 0/3Opp avg 1512
XII Torneo de Primavera Memorial Fernando Ballano 2026 Rondas 1-3, 2 rated games
Apr 2026Swissfederation source
Score 1/3Opp avg 1642
Cto Provincial de Zaragoza - Segunda 2025 Rondas 9, No rated games
Nov 2025Swissfederation source
Score 0/1
Cto Provincial de Zaragoza - Segunda 2025 Rondas 4-8, 736
Nov 2025Swissfederation source
Score ½/5Opp avg 1536
Cto Provincial de Zaragoza - Segunda 2025 Rondas 1-3, 2 rated games
Oct 2025Swissfederation source
Score 1/3Opp avg 1553
XI Torneo Primavera Agrupacion Artistica Aragonesa Rondas 5-7, 1 rated game
Jun 2025Swissfederation source
Score 2/2Opp avg 1508
XI Torneo Primavera Agrupacion Artistica Aragonesa Rondas 2-4, 1254
May 2025Swissfederation source
Best of 2025Score ½/3Opp avg 1527
XI Torneo Primavera Agrupacion Artistica Aragonesa Rondas 1, 1 rated game
Apr 2025Swissfederation source
Score 0/1Opp avg 1715
Cto por equipos de Aragon- Segunda III Rondas 6-9, 1 rated game
Mar 2025Teamfederation source
Score 0/1Opp avg 1479Start 1440
Cto por equipos de Aragon- Segunda III Rondas 2-5, No rated games
Feb 2025Teamfederation source
Score ½/2Start 1440
Cto por Equipos de Aragon - Segunda III Rondas 5-9, 1 rated game
Feb – Mar 2024Round robinfederation source
Score 0/3Opp avg 1058
Cto por Equipos de Aragon - Segunda III Rondas 1-4, No rated games
Jan – Feb 2024Round robinfederation source
Score 0/1
Cto Provincial de Zaragoza-Segunda Rondas 4-8, No rated games
Oct – Nov 2023Swissfederation source
Score 0/1
Cto Provincial de Zaragoza-Segunda Rondas 1-3, 2 rated games
Sep – Oct 2023Swissfederation source
Score 1/3Opp avg 1198
Cto por Equipos de Aragon-Segunda II Rondas 9, No rated games
Mar 2023Round robinfederation source
Score 0/1
Cto por Equipos de Aragon-Segunda II Rondas 5-8, 1 rated game
Feb – Mar 2023Round robinfederation source
Score ½/2Opp avg 1303
Cto Provincial de Zaragoza - Segunda Rondas 9, No rated games
Nov 2022Swissfederation source
Score 1/1
Cto Provincial de Zaragoza - Segunda Rondas 4-8, 936
Oct – Nov 2022Swissfederation source
Best of 2022Score 1/4Opp avg 1129
Cto Provincial de Zaragoza - Segunda Rondas 1-3, 2 rated games
Oct 2022Swissfederation source
Score 1/3Opp avg 1121
Campeonato de Aragon por Equipos - Segunda Grupo II Rondas 5-9, 443
Feb – Mar 2022Teamfederation source
Score 0/4Opp avg 1243
Campeonato de Aragon por Equipos - Segunda Grupo II Rondas 1-4, 2 rated games
Jan – Feb 2022Teamfederation source
Score ½/3Opp avg 1427
Cto Individual de Zaragoza Segunda 2021, 378
Sep – Nov 2021Swissfederation source
Score 1½/9Opp avg 1178
Campeonato de Aragon por Equipos - Segunda Grupo III 2021, 522
Mar – May 2021Teamfederation source
Score 0/3Opp avg 1322

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