Jon Lagos Lejarraga

ESP · 27 yrs · K=20 · Peak 2124 (Apr 2023)

Best performance: 2358 at CAMPEONATO DE EUSKADI POR EQUIPOS DIVISION DE HONOR Rondas 1-3(Best of 2023)

NOV26 Rating

2041

Live Rating

2041.0

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	2041	0
Oct 2026	2041	0
Sep 2026	2041	0
Aug 2026	2041	0
Jul 2026	2041	0
Jun 2026	2041	0
May 2026	2041	0
Apr 2026	2041	0
Mar 2026	2041	0
Feb 2026	2041	0
Jan 2026	2041	0
Dec 2025	2041	0

Form · Classical

oldest → latest

From 366 classical games on record, the latest on Mar 8, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	CTO DE EUSKADI POR EQUIPOS DH 2025 Rondas 8-9Mar 1, 2025 – Mar 8, 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 341 rated classical games against rated opponents, 2011–2025

#	Opponent	Rating
1,	GM Roberto Cifuentes Parada, IV Open Ansoain, Aug 2018	, 2450
2,	IM Adrian Martinez Fernandez, XXIX Open Internacional de Gros 2019, Jun 2019	, 2311
3,	FM Carlos Nava Pereda, 39 Open Internacional de San Sebastian, Mar 2016	, 2268
4,	Fabian Dario Pena Duarte, XXVII Open Internacional de Gros 2017, Jun 2017	, 2226
5,	Jose Luis Munoz Avila, CE SUB 18 2017, Aug 2017	, 2176
6,	Miguel Angel Gonzalez Martinez, Cto de Euskadi por Equipos Primera Division 2019, Jan 2019	, 2169
7,	FM Sergey Grigorchuk, CAMPEONATO DE EUSKADI POR EQUIPOS DIVISION DE HONOR Rondas 7-9, Mar 2023	, 2160
8,	FM Mikel Ortega Lopez, CTO DE EUSKADI POR EQUIPOS DH 2025 Rondas 4-7, Feb 2025	, 2157
9,	Oriol Porta Tovar, IV Open Ansoain, Aug 2018	, 2151
10,	Pablo Padilla Cabero, CAMPEONATO DE EUSKADI POR EQUIPOS DIVISION DE HONOR Rondas 1-3, Jan 2023	, 2121

#	Opponent	Score	Rating
1,	GM Isan Reynaldo Ortiz Suarez, XXIII Open Internacional Virgen de Valencia, Sep 2017	, 0/1	, 2545
2,	GM Jose Fernando Cuenca Jimenez, CE Individual Absoluto y Femenino 2020, Aug 2020	, 0/1	, 2535
3,	GM Lelys Stanley Martinez Duany, XXII Trofeo Virgen de Valencia, Sep 2016	, 0/1	, 2526
4,	GM Michael Oratovsky, XXIII Open Internacional Virgen de Valencia, Sep 2017	, 0/1	, 2482
5,	GM Azer Mirzoev, XXIX Open Internacional de Gros 2019, Jun 2019	, 0/1	, 2474
6,	GM Roberto Cifuentes Parada, IV Open Ansoain, Aug 2018	, 1/2	, 2450
7,	IM Matthew Tan, IV Open Ansoain, Aug 2018	, 0/1	, 2439
8,	IM Antonio Gamundi Salamanca, CE CECLUB SEGUNDA DIVISION 2023, Aug 2023	, 0/1	, 2438
9,	IM Carlos 1996 Suarez Garcia, XXV Torneo Virgen de Valencia, Sep 2019	, 0/1	, 2437
10,	IM Santiago Gonzalez De La Torre, CAMPEONATO DE EUSKADI POR EQUIPOS DIVISION DE HONOR Rondas 4-6, Feb 2023	, 0/2	, 2434

Event timeline · Classical

50 of 54 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	2	2147	1927
2024	8	4	2083	2083
2023	24	14	1987	2044
2021	4	2½	1993	2088
2020	11	5½	2030	2030
2019	34	22½	1948	2065
2018	33	18	2040	2076
2017	39	20	2008	2015
2016	49	31	1897	1992
2015	39	24	1849	1936
2014	41	21½	1860	1874
2013	30	14	1723	1702
2012	10	3½	1634	1524
2011	10	4½	1524	1488

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

CTO DE EUSKADI POR EQUIPOS DH 2025 Rondas 8-9—(2)
Mar 2025Round robinfederation source
Score ½/2Opp avg 2020Start 2053
CTO DE EUSKADI POR EQUIPOS DH 2025 Rondas 4-72049
Feb 2025Round robinfederation source
Best of 2025Score 1½/4Opp avg 2136Start 2054
CTO DE EUSKADI POR EQUIPOS DH 2025 Rondas 1-31448
Jan 2025Round robinfederation source
Score 0/3Opp avg 2248Start 2072
CAMPEONATO DE EUSKADI POR EQUIPOS DH 2024 Rondas 8-9—(2)
Mar 2024Round robinfederation source
Score ½/2Opp avg 2159Start 2078
CAMPEONATO DE EUSKADI POR EQUIPOS DH 2024 Rondas 4-72044
Feb 2024Round robinfederation source
#2 in 2024Score 1½/3Opp avg 2044Start 2081
CAMPEONATO DE EUSKADI POR EQUIPOS DH 2024 Rondas 1-32198
Jan 2024Round robinfederation source
Best of 2024Score 2/3Opp avg 2073Start 2071
CE CECLUB SEGUNDA DIVISION 20231960
Aug 2023Swissfederation source
#3 in 2023Score 2½/7Opp avg 2062Start 2124
XXXVIII Open Internacional de Ajedrez Albarino1930
Aug 2023Swissfederation source
#4 in 2023Score 6/9Opp avg 1805Start 2124
CAMPEONATO DE EUSKADI POR EQUIPOS DIVISION DE HONOR Rondas 7-92294
Feb – Mar 2023Swissfederation source
#2 in 2023Score 2½/3Opp avg 2021Start 2110
CAMPEONATO DE EUSKADI POR EQUIPOS DIVISION DE HONOR Rondas 4-6—(2)
Feb 2023Swissfederation source
Score ½/2Opp avg 2341Start 2110
CAMPEONATO DE EUSKADI POR EQUIPOS DIVISION DE HONOR Rondas 1-32358
Jan 2023Swissfederation source
Best of 2023Score 2½/3Opp avg 2085Start 2090
Liga Vasca Equipos Fase Previa2088
Apr 2021Teamfederation source
Best of 2021Score 3½/5Opp avg 1993Start 2090
CE Individual Absoluto y Femenino 2020—(2)
Aug – Sep 2020Swissfederation source
Score 0/3Opp avg 2181Start 2108
Cto de Euskadi por Equipos Primera2076
Jan – Mar 2020Individualfederation source
Best of 2020Score 5½/9Opp avg 1996Start 2109
XXV Torneo Virgen de Valencia1888
Sep 2019Swissfederation source
#4 in 2019Score 6/9Opp avg 1763Start 2117
V Open Ansoain2122
Aug 2019Swissfederation source
#2 in 2019Score 6½/9Opp avg 1956Start 2117
XXIX Open Internacional de Gros 20192116
Jun 2019Swissfederation source
#3 in 2019Score 5/9Opp avg 2073Start 2104
Cto de Euskadi por Equipos Primera Division 20192175
Jan – Mar 2019Individualfederation source
Best of 2019Score 5/7Opp avg 2017Start 2087
XXIV Trofeo Virgen de Valencia de Ajedrez1871
Sep 2018Swissfederation source
#4 in 2018Score 3½/7Opp avg 1871Start 2110
IV Open Ansoain2204
Aug 2018Swissfederation source
Best of 2018Score 5½/9Opp avg 2124Start 2076
XXXVIII Open Internacional Villa de Benasque2085
Jul 2018Swissfederation source
#3 in 2018Score 5/10Opp avg 2085Start 2067
Liga por Equipos de Bizkaia 20182089
Jan – Mar 2018Teamfederation source
#2 in 2018Score 4/7Opp avg 2039Start 2060
XXIII Open Internacional Virgen de Valencia1941
Sep 2017Swissfederation source
#4 in 2017Score 5/9Opp avg 1898Start 2085
CE SUB 18 20172071
Jul – Aug 2017Swissfederation source
#2 in 2017Score 4/9Opp avg 2114Start 1987
XXVII Open Internacional de Gros 20172142
Jun 2017Swissfederation source
Best of 2017Score 5/9Opp avg 2142Start 1987

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