Diana Ruth Lopez Atay

ESP · 43 yrs · K=20 · Peak 2095 (Oct 2004)

Best performance: 2052 at IV Obert Internacional VILA DE GRÀCIA(Best of 2010)

World #=45208 live1074#44,134 publishedSpain #=3937

OCT26 Rating

1917

Live Rating

1917.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Oct 2026	1917	0
Sep 2026	1917	0
Aug 2026	1917	0
Jul 2026	1917	0
Jun 2026	1917	0
May 2026	1917	0
Apr 2026	1917	0
Mar 2026	1917	+4
Feb 2026	1913	-7
Jan 2026	1920	0
Dec 2025	1920	0
Nov 2025	1920	0

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Lliga Catalana 2026 - Segona Categoria Barcelona Grup III Rondas 7-9Mar 1 – Mar 15	1/1	—

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

Event timeline · Classical

30 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.

Lliga Catalana 2026 - Segona Categoria Barcelona Grup III Rondas 7-9—(0)
Mar 2026Round robinfederation source
Score 1/1Start 1917
Lliga Catalana 2026 - Segona Categoria Barcelona Grup III Rondas 3-6—(1)
Feb 2026Round robinfederation source
Score 1/1Opp avg 1683Start 1913
Lliga Catalana 2026 - Segona Categoria Barcelona Grup III Rondas 1-2—(1)
Jan 2026Round robinfederation source
Score ½/1Opp avg 1638Start 1920
2a Setmana Catalana Esport1584
Oct 2022Round robinfederation source
Best of 2022Score ½/3Opp avg 1857Start 1889
Campionat Interclubs 2021 Barcelona 2—(1)
Oct – Nov 2021Teamfederation source
Score 1/1Opp avg 2035Start 1875
CE Segunda Division 20191626
Aug 2019Individualfederation source
#2 in 2019Score 1½/7Opp avg 1856Start 1920
Lliga Catalana 2019 Preferent Barcelona I FIDE1779
Jan – Mar 2019Teamfederation source
Best of 2019Score 1/3Opp avg 1904Start 1932
VII Open Internacional Crucero Ajedrez1770
Sep 2018Swissfederation source
Best of 2018Score 4/7Opp avg 1720Start 1958
Campionat Inter-generacional de Catalunya 2017—(1)
May 2017Individualfederation source
Score ½/1Opp avg 2038Start 1956
Campionat de Catalunya Femeni 20171914
Apr 2017Swissfederation source
Best of 2017Score 3/5Opp avg 1842Start 1959
II Memoria Isidre Puig grup A1836
Sep – Nov 2016Swissfederation source
#5 in 2016Score 2½/5Opp avg 1836Start 1978
Festival Escacs del 45 aniversari del Tres Peons 21862
Apr – Jun 2016Round robinfederation source
#4 in 2016Score 4½/8Opp avg 1819Start 1993
Lliga Catalana 2016 Primera Divisio—(1)
Jan – Apr 2016Teamfederation source
Score ½/2Opp avg 2023Start 1972
Lliga Catalana 2016 Preferent Barcelona—(2)
Jan – Apr 2016Teamfederation source
Score 1/2Opp avg 2070Start 1972
Campionat de Catalunya Femeni 20161975
Mar 2016Swissfederation source
#3 in 2016Score 4/5Opp avg 1735Start 1972
V Torneig Classic Internacional Sant Marti 2016 Grup A2036
Jan – Mar 2016Swissfederation source
Best of 2016Score 3½/7Opp avg 2036Start 1972
XVIII Obert Internacional Tres Peons A2006
Jan – Mar 2016Swissfederation source
#2 in 2016Score 5½/8Opp avg 1865Start 1972
IV Torneo Crucero de Ajedrez1921
Oct 2015Swissfederation source
Best of 2015Score 4/7Opp avg 1921Start 1975
Catalunya Equips – Preferent Barcelona IV 2013—(2)
Jan – Mar 2013Teamfederation source
Score 0/2Opp avg 2018Start 1989
Campionat de Catalunya Equips – Preferent Barcelona III—(2)
Jan – Mar 2012Teamfederation source
Score 0/2Opp avg 1979Start 2005
Campionat Femeni de Catalunya2003
Dec 2011Swissfederation source
#2 in 2011Score 3½/6Opp avg 1946Start 1917
XIII Torneig Internacional Sant Marti 2011 Grup A1972
Jul 2011Swissfederation source
#3 in 2011Score 3½/9Opp avg 2052Start 2023
Campionat de Catalunya Equips – Preferent Barcelona III2021
Jan – Mar 2011Teamfederation source
Best of 2011Score 3/6Opp avg 1949Start 2023
IV Obert Internacional VILA DE GRÀCIA2052
Oct – Nov 2010Swissfederation source
Best of 2010Score 5/8Opp avg 1957Start 1917
Obert Internacional de la UGA 20101868
Apr – Jun 2010Swissfederation source
#2 in 2010Score 2½/4Opp avg 1773Start 1917

Rated near Diana Ruth Lopez Atay · Classical

World

#=45208Ricardo Moura Da Silva1917.0
#=45208Andre Lucas G A Whitaker Salles1917.0
#=45208Diana Ruth Lopez Atay1917.0
#=45208Marcelo R Ferreira De Melo1917.0
#=45208Izzy Siau1917.0

Spain

Live ratings projected from the OCT26 published list · Not affiliated with FIDE