WCM

Claudia Micaela Acuna Alarcon

PER · 17 yrs · K=40 · Peak 1923 (Feb 2026)

Best performance: 2027 at FIDE World Youth U16 Chess Olympiad 2025(Best of 2025)

World #=75831 live3017#72,814 publishedPeru #=620

OCT26 Rating

1707

Live Rating

1707.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Rapid

Loading chart…

Official rapid rating by month

List	Rating	Change
Oct 2026	1707	-70
Sep 2026	1777	-77
Aug 2026	1854	-67
Jul 2026	1921	0
Jun 2026	1921	0
May 2026	1921	0
Apr 2026	1921	-1
Mar 2026	1922	-1
Feb 2026	1923	+1
Jan 2026	1922	+68
Dec 2025	1854	+7
Nov 2025	1847	0

Rapid games since the October list

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

	Last played	Score	TPR
	IRT RÁPIDAS - SANTA ROSA DE LIMA - Sábado 29 de agosto LUGAR: Centro Metropolitano de AjedrezAug 29TPR 1647	3½/7	1647

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

Event timeline · Rapid

43 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.

IRT RÁPIDAS - SANTA ROSA DE LIMA - Sábado 29 de agosto LUGAR: Centro Metropolitano de Ajedrez1647
Aug 2026Swisschess-results.com
#4 in 2026Score 3½/7Opp avg 1647Start 1854
XXXVI Festival Panamericano de Ajedrez de la Juventud Rapido Sub 18 Fem 20261733
Jul 2026Swissfederation source
#3 in 2026Score 4½/9Opp avg 1733Start 1921
CAMPEONATO NACIONAL JUVENIL DE AJEDREZ 2026 RAPIDO U18 Abs1750
Jul 2026Swisschess-results.com
#2 in 2026Score 4/7Opp avg 1750Start 1921
Maraton Record Mundial WR CHESS Rapido 01 - 26 de Junio1816
Jun 2026Swisschess-results.com
Best of 2026Score 5/9Opp avg 1721Start 1921
Festival Sudamericano de la Juventud 2025 - Sub 16 Fem Ajedrez Rapido1893
Dec 2025Swissfederation source
#4 in 2025Score 6½/9Opp avg 1727Start 1854
Campeonato Nacional Absoluto Ritmo Rapido 20251998
Nov 2025Swissfederation source
#2 in 2025Score 5/7Opp avg 1873Start 1847
IV TORNEO IRT DE AJEDREZ SUB 2000 - SDA CLUB 641871
Nov 2025Swissfederation source
#5 in 2025Score 4½/7Opp avg 1871Start 1847
FIDE World Junior Rapid Championship (Girls U20) 20251906
Sep 2025Swissfederation source
#3 in 2025Score 4/9Opp avg 1949Start 1844
FIDE World Youth U16 Chess Olympiad 20252027
Aug 2025Teamfederation source
Best of 2025Score 7/9Opp avg 1807Start 1759
XXXV CAMPEONATO PANAMERICANO DE AJEDREZ DE LA JUVENTUD 2025 Rapido - U 16 Femenino1745
Aug 2025Swissfederation source
#8 in 2025Score 5/9Opp avg 1702Start 1759
14 Open IRT Rapido Circulo Peruano de Ajedrez—(2)
Jul 2025Swissfederation source
Score ½/3Opp avg 1531Start 1728
II IRT OPEN RAPIDAS LIGA DE MAESTROS1709
Jun 2025Swissfederation source
#9 in 2025Score 2½/5Opp avg 1709Start 1754
II Campeonato Nacional de Ajedrez Amateur 2025 RAPIDO Sub 23001864
Jun 2025Swissfederation source
#6 in 2025Score 3½/6Opp avg 1864Start 1754
II Campeonato Nacional de ajedrez Amateur 2025 RAPIDO Sub 20001762
May 2025Swissfederation source
#7 in 2025Score 3½/7Opp avg 1762Start 1743
RAPIDO SUDAMERICANO DE LA JUVENTUD 2024 Sub 16 FEM1841
Dec 2024Swissfederation source
Best of 2024Score 4½/6Opp avg 1648Start 1699
Campeonato Nacional Juvenil 2024 U-16 Femenino Rapido1695
Mar 2024Swissfederation source
#2 in 2024Score 5/7Opp avg 1537Start 1697
Campeonato Metropolitano Juvenil 2024 Sub 16 Absoluto - Rapido1421
Feb 2024Swissfederation source
#3 in 2024Score 4/6Opp avg 1296Start 1510
IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 15 Absoluto1383
Dec 2023Swissfederation source
#7 in 2023Score 4/7Opp avg 1455Start 1508
XIX Festival Sul-Americano da Juventude 2023 RPD - U14 Feminino1602
Dec 2023Swissfederation source
#4 in 2023Score 4½/6Opp avg 1409Start 1508
1 Open IRT Rapidas por Equipos Libre Circulo Peruano de Ajedrez1749
Oct 2023Swissfederation source
Best of 2023Score 4½/6Opp avg 1556Start 1427
1 Open IRT Rapidas por Equipos U17 Circulo Peruano de Ajedrez1399
Oct 2023Swissfederation source
#6 in 2023Score 3/5Opp avg 1327Start 1427
I CAMPEONATO SUDAMERICANO ABSOLUTO RAPIDAS 20231721
Sep 2023Swissfederation source
#2 in 2023Score 5/9Opp avg 1721Start 1360
II Open IRT Rapidas Circulo Peruano de Ajedrez1620
Jul 2023Swissfederation source
#3 in 2023Score 4/6Opp avg 1495Start 1264
1 Gran Prix IRT Rapidas Circulo Peruano de Ajedrez Sub 17 - Torneo 021285
Jun 2023Swissfederation source
#8 in 2023Score 1/4Opp avg 1478Start 1264
1 Gran Prix IRT Rapidas Circulo Peruano de Ajedrez Sub 17 - Torneo 011535
Jun 2023Swissfederation source
#5 in 2023Score 2/5Opp avg 1607Start 1264

Rated near Claudia Micaela Acuna Alarcon · Rapid

World

#=75831Vaclav Friedl1707.0
#=75831Miguel Pachari1707.0
#=75831WCM Claudia Micaela Acuna Alarcon1707.0
#=75831Daksh Badhwar1707.0
#=75831Nishka Sree Doddapaneni1707.0

Peru

#=618Teddy Franklin Alegria Revolo1708.0
#=620Miguel Pachari1707.0
#=620WCM Claudia Micaela Acuna Alarcon1707.0
#=620Andre Richard River Arroyo Zarate1707.0
#=620Jonathan Smith Ramirez Linares1707.0

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