Martin Eduardo Barboza Viquez

CRC · 19 yrs · K=20 · Peak 2057 (Jun 2025)

Best performance: 2160 at LVIII Internacional Capablanca in Memoriam - OPEN(Best of 2025)

World #=22918 live851#22,067 publishedCosta Rica #29#7 U20 in Costa Rica

OCT26 Rating

2040

Live Rating

2036.4

Change

-3.6

Games Played

Rating History · Classical

Loading chart…

In Progress

vsAxel Andrey Chaves Olazo1616

PairedR5XXV Juegos Universitarios Costarricenses Individual Masculino Blitz 2026blitz

vsFrancisco Bolanos Barth1612

PairedR5Tercer Abierto Grand Prix 2026standard

Classical games since the October list

	Tournament	Score	Change	TPR	After
	Tercer Abierto Grand Prix 2026Oct 10 – Oct 18TPR 1824	2/3	-11.2	1824	2028.8
	XXV Juegos Universitarios Costarricenses Por Equipos Masculino Standard 2026Oct 12 – Oct 15TPR 2454	5/5	+7.6	2454	2036.4

Event timeline · Classical

50 of 81 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.

Tercer Abierto Grand Prix 2026-11.2
Oct 2026Individualchess-results.com
#8 in 2026Score 2/4TPR 1824Opp avg 1699Start 2040
XXV Juegos Universitarios Costarricenses Por Equipos Masculino Standard 2026+7.6
Oct 2026Teamchess-results.com
Score 5/5TPR 2454Opp avg 1654Start 2040
Torneo Clasificatorio Absoluto 2026-272000
Aug 2026Swisschess-results.com
#3 in 2026Score 4/7Opp avg 1950Start 2026
Campeonato Panamericano U-20 2026 - Absoluto2060
Aug 2026Swisschess-results.com
#2 in 2026Score 6/9Opp avg 1935Start 2026
II Abierto Memorial Rosalía Escalante de Serrano2102
Jun 2026Swisschess-results.com
Best of 2026Score 5/7Opp avg 1944Start 2011
Campeonato Nacional por Equipos Clasico 20261968
May 2026Teamchess-results.com
#6 in 2026Score 3/4Opp avg 1843Start 2011
II Torneo Abierto Memorial Luis Araya Araya 2026 ♚♛1998
Apr 2026Swisschess-results.com
#4 in 2026Score 5/6Opp avg 1725Start 2009
Campeonato Centroamericano y del Caribe U20- Open1994
Mar – Apr 2026Swisschess-results.com
#5 in 2026Score 5/9Opp avg 1951Start 2017
Campeonato Nacional U20 Absoluto 20261948
Mar 2026Individualchess-results.com
#7 in 2026Score 5/7Opp avg 1790Start 2017
Juegos Deportivos Nacionales 2026 Standard U20 Equipo Absoluto2711
Jan 2026Teamfederation source
Score 6/6Opp avg 1911Start 2005
XLVI Metropolitano Torneo Internacional 2025 A1982
Dec 2025Swissfederation source
#7 in 2025Score 4/9Opp avg 2025Start 2056
XX Festival de Ajedrez Centroamericano y del Caribe de la Juventud - Sub 18 Absoluto1967
Dec 2025Swissfederation source
#8 in 2025Score 5/9Opp avg 1924Start 2056
Primer Torneo Clasificatorio del Campeonato Nacional Absoluto 2025-262014
Nov 2025Swissfederation source
#3 in 2025Score 4/7Opp avg 1964Start 2057
Campeonato Nacional por Equipos Clasico 2025—(0)
Oct – Nov 2025Teamfederation source
Score 0/1Start 2057
Juegos Deportivos Nacionales Eliminatorias 2025 U20 Equipos Absoluto—(0)
Sep 2025Teamfederation source
Score 5½/7Start 2057
LVIII Internacional Capablanca in Memoriam - OPEN2160
May 2025Swissfederation source
Best of 2025Score 4½/9Opp avg 2203Start 1995
Campeonato Sub-Zonal Absoluto 2.3.11995
Apr 2025Swissfederation source
#5 in 2025Score 5½/9Opp avg 1915Start 1995
Campeonato Nacional Juvenil U20 20252012
Feb 2025Swissfederation source
#4 in 2025Score 5½/7Opp avg 1782Start 1944
Campeonato Nacional Pares U18 Absoluto 20252040
Jan 2025Swissfederation source
#2 in 2025Score 6/7Opp avg 1731Start 1964
FCA Campeonato Nacional Absoluto 20251990
Jan 2025Swissfederation source
#6 in 2025Score 5/9Opp avg 1947Start 1964
XLV Metropolitano International Tournament A 20241897
Dec 2024Swissfederation source
#6 in 2024Score 3/9Opp avg 2022Start 1964
Memorial Ricardo Charpentier Garcia FCA 20241903
Oct – Nov 2024Swissfederation source
#5 in 2024Score 4/6Opp avg 1778Start 1920
XIII CAMPEONATO PANAMERICANO ESCOLAR DE AJEDREZ PARAGUAY 2024 U17 OPEN1989
Oct 2024Swissfederation source
#3 in 2024Score 6/9Opp avg 1864Start 1920
I Torneo Abierto Circulo Ponziani 20241909
Aug 2024Swissfederation source
#4 in 2024Score 4/6Opp avg 1837Start 1974
XIX Festival de Ajedrez Centroamericano y del Caribe de la Juventud 2024 - Absoluto Sub 181860
Aug 2024Swissfederation source
#7 in 2024Score 5½/9Opp avg 1780Start 1974

Recent opponents · Classical

Jeremy Villegas Rodriguez Sebastian Castillo Chavarria Christopher Mock Hegg David Lopez Bustos David Samper Porras Gabriel Campos Gonzalez Aaron Mathias Duran Araya Jeustin Samir Bejarano Miranda

Rated near Martin Eduardo Barboza Viquez · Classical

World

#=22918Victor Arguelles Gonzalez2036.4
#=22918Andres Lagos Inostroza2036.4
#=22918CM Martin Eduardo Barboza Viquez2036.4
#=22918Matyas Marodi2036.4
#=22925Roman Schmuki2036.2

Costa Rica

#27Jorge Alexis Solano Cordero2046.0
#28CM Gabriel A Chaves Sanchez2038.0
#29CM Martin Eduardo Barboza Viquez2036.4
#30Anthony Roy Toro Soto2029.0
#31CM Felipe Josue Fernandez Sibaja2028.0

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