Marlon Aspiazu Sibri

ECU · 25 yrs · K=20 · Peak 2111 (Jun 2026)

Best performance: 2217 at SELECTIVO OLIMPICO CUENCA ABSOLUTO B(Best of 2024)

World #=16935 live2404#14,531 publishedEcuador #20Americas #1753among active players

NOV26 Rating

2111

Live Rating

2089.4

Change

-21.6

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Classical rating 2102 to 2111 over the last 12 months; peak 2111 in June 2026.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

List	Classical	Rapid	Blitz
Nov 2026	2111, 0, 0 games	2129, 0, 0 games	2000, 0, 0 games
Oct 2026	2111, 0, 0 games	2129, 0, 0 games	2000, 0, 0 games
Sep 2026	2111, 0, 0 games	2129, 0, 0 games	2000, 0, 0 games
Aug 2026	2111, 0, 0 games	2129, 0, 0 games	2000, 0, 0 games
Jul 2026	2111, 0, 0 games	2129, 0, 0 games	2000, 0, 0 games
Jun 2026	2111, +9, 7 games	2129, 0, 0 games	2000, 0, 0 games
May 2026	2102, 0, 0 games	2129, 0, 0 games	2000, 0, 0 games
Apr 2026	2102, 0, 0 games	2129, 0, 0 games	2000, 0, 0 games
Mar 2026	2102, 0, 0 games	2129, 0, 0 games	2000, 0, 0 games
Feb 2026	2102, 0, 0 games	2129, 0, 0 games	2000, 0, 0 games
Jan 2026	2102, 0, 0 games	2129, 0, 0 games	2000, -1, 0 games
Dec 2025	2102, 0, 0 games	2129, 0, 0 games	2001, 0, 0 games

Working toward the International Master title1 tracked norm · 9/27 gamesrating 2111 of 2400, live 2089composition metdetails ↓

Form · Classical

oldest → latest

Unbeaten in the last 19 games (10 wins, 9 draws), since Aug 10, 2024. Longest unbeaten run in 2026: 14 games, May 1 – Nov 3.

From 519 classical games on record, the latest on Nov 3.

Classical games since the November list

Show games	Tournament	Score	Change	TPR	After
	I TORNEO CERRADO U2400 CLUB SOUL CHESS INSCRIPCIONES BAJO INVITACION Y ALOct 31 – Nov 3TPR 1899	5/7	-21.6	1899	2089.4

Title Progress

IM title progress

Working toward the International Master title

Tracked norms: 1 · 9 of 27 games credit

Rating: peak 2111, needs 2400

No outstanding composition requirement

Sudamericano sub 20 Absoluto 2021 Nov 20216/9

Based on events we cover plus the FIDE norm registers of all federations. Norms filed elsewhere may not show up here yet.

Best wins · Classical

From 435 rated classical games against rated opponents, 2011–2026

#	Opponent	Rating
1,	FM Joey Kelly, Jul 2017 · Panamerican Youth Championship 2017 U-16	, 2307
2,	FM Mario Alexis Arias Gaviria, Apr 2019 · Campeonato Zonal 2.4 Absoluto 2019	, 2250
3,	IM Plinio Pazos Gambarrotti, Feb 2016 · CAMPEONATO NACIONAL OPEN 2016	, 2232
4,	FM Gian Carlo Arvelo Leo, May 2022 · XV American Continental Chess Championship 2022	, 2229
5,	CM Cesar Ugarte Soto, Nov 2014 · GRAND PRIX INTERNACIONAL DE AJEDREZ "ESPOL"	, 2225
6,	FM Jhon Munoz Sanchez, Oct 2022 · II CAMPEONATO "AJEDREZ EN TU BARRIO" CATEGORIA A	, 2182
7,	FM Luis Angel Florez Salazar, Aug 2022 · IRT Internacional Feria de las Flores Medellin 2022	, 2156
8,	WFM Jacqueline Bosch Garcia, Aug 2015 · GrandPrix Salinas 2015	, 2153
9,	FM Cristian Camilo Soto, Oct 2023 · IRT Cerrado Internacional Sub 2200 X Festival de Ajedrez Velez Santander	, 2149
10,	Carlos Barrera Meza, May 2022 · XV American Continental Chess Championship 2022	, 2143

#	Opponent	Overall	Rating
1,	GM Gilberto Hernandez Guerrero, Highest-rated meeting: Nov 2022 · 1er ITT Sabaneta Ciudad Para el Mundo 2022	, 0/1	, 2549
2,	GM Sergio E Barrientos, Highest-rated meeting: Aug 2022 · IRT Internacional Feria de las Flores Medellin 2022	, 0/1	, 2477
3,	IM Fabian Baenziger, Highest-rated meeting: Sep 2017 · World Youth Chess Championship 2017 U16 Open	, 0/1	, 2411
4,	IM Lisandro Fernandez Reyes, Highest-rated meeting: Aug 2016 · III Open Internacional de Salinas	, 0/1	, 2406
5,	IM Leonardo Valdes Romero, Highest-rated meeting: May 2022 · XV American Continental Chess Championship 2022	, 0/1	, 2403
6,	IM Carlomagno Oblitas, Highest-rated meeting: Nov 2023 · IRT USG GUAYAQUIL OPEN 2023	, ½/1	, 2391
7,	IM Cristhian Barros Rivadeneira, Highest-rated meeting: Apr 2019 · Campeonato Zonal 2.4 Absoluto 2019	, 0/2	, 2366
8,	IM Emilio Bastidas Rodriguez, Highest-rated meeting: Aug 2016 · III Open Internacional de Salinas	, 0/1	, 2363
9,	IM Lenin Guerra Tulcan, Highest-rated meeting: Aug 2015 · GrandPrix Salinas 2015	, 0/1	, 2354
10,	IM Mauricio Emmanuel Marrujo Pardo, Highest-rated meeting: May 2024 · XVII Campeonato Continental Absoluto de Ajedrez de America "Jorge Vega In Memoria"2024	, ½/1	, 2350

Openings · Classical

From the moves of 94 of 519 classical games on record.

As WhiteOpens 1.c4 in 33 of 47 games, 1.d4 in 8, 1.Nf3 in 3.

As BlackMeets 1.e4 with 1...g6 or 1...d6, and 1.d4 with 1...Nf6.

All openings (3 as White, 5 as Black)

Openings in White games	Games	Score
English Opening	28	70%
Queen's Gambit Declined	3	67%
Zukertort Opening	3	50%

13 more games in openings played fewer than 3 times.

Against 1.e4: 1...g6 in 13, 1...d6 in 7, 1...e6 in 5.

Against 1.d4: 1...Nf6 in 11.

Openings in Black games	Games	Score
Modern Defense	14	71%
King's Indian Defense	10	55%
French Defense	6	67%
Pirc Defense	6	100%
Sicilian Defense	4	63%

7 more games in openings played fewer than 3 times.

Event timeline · Classical

50 of 65 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	14	10½	1826	2019
2024	33	20½	1997	2084
2023	24	19	1758	1988
2021	23	14½	1757	1852
2020	24	17½	1713	1888
2019	57	34½	1833	1913
2018	32	19	1834	1899
2017	60	36½	1869	1949
2016	47	27	1725	1775
2015	33	16	1872	1858
2014	8	3	1822	1735
2013	5	1	1737	1497
2011	6	1	1737	1464

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

I TORNEO CERRADO U2400 CLUB SOUL CHESS INSCRIPCIONES BAJO INVITACION Y AL, -21.6
Oct – Nov 2026Individualchess-results.com
#2 in 2026Score 5/7TPR 1899Opp avg 1741Start 2111
VI IRT STANDARD U2400, 2141
May 2026Swissfederation source
Best of 2026Score 5½/7Opp avg 1911Start 2102
XI IRT CLUB AUSTRIA, 2052
Aug 2024Swissfederation source
#4 in 2024Score 4/5Opp avg 1812Start 2097
SELECTIVO OLIMPICO CUENCA ABSOLUTO F, 2126
Jun 2024Round robinfederation source
#2 in 2024Score 2/5Opp avg 2198Start 2098
SELECTIVO OLIMPICO CUENCA ABSOLUTO B, 2217
Jun 2024Round robinfederation source
Best of 2024Score 3½/5Opp avg 2068Start 2098
XVII Campeonato Continental Absoluto de Ajedrez de America "Jorge Vega In Memoria"2024, 2010
May – Jun 2024Swisschess-results.com
#5 in 2024Score 6½/11Opp avg 1974Start 2098
IRT NACIONAL ABSOLUTO DE AJEDREZ PADRE CARLOS CRESPI ECUADOR, 2110
Apr 2024Swissfederation source
#3 in 2024Score 6½/9Opp avg 1969Start 2092
IRT USG GUAYAQUIL OPEN 2023, 1994
Nov 2023Swissfederation source
#3 in 2023Score 3½/5Opp avg 1899Start 2089
IRT Cerrado Internacional Sub 2200 X Festival de Ajedrez Velez Santander, 2046
Oct 2023Round robinfederation source
Best of 2023Score 13½/15Opp avg 1773Start 2079
XIII IRT Hibrido del Sur Sub-2100 2023 - U2100, 2023
Sep 2023Swissfederation source
#2 in 2023Score 5½/6Opp avg 1622Start 2079
III TORNEO BINACIONAL DE AEDREZ HUAQUILLAS SIN RELEVO 2023, 1931
Sep 2023Swissfederation source
#4 in 2023Score 4½/6Opp avg 1782Start 2079
1er ITT Sabaneta Ciudad Para el Mundo 2022, 2141
Nov – Dec 2022Swissfederation source
#2 in 2022Score 5/9Opp avg 2098Start 2067
II CAMPEONATO "AJEDREZ EN TU BARRIO" CATEGORIA A, 2135
Oct 2022Swissfederation source
#3 in 2022Score 3/5Opp avg 2063Start 2041
IRT Internacional Feria de las Flores Medellin 2022, 2072
Aug 2022Swissfederation source
#4 in 2022Score 6½/9Opp avg 1906Start 2017
IRT Hibrido Por Equipos de Las Americas U2400, 1958
May 2022Swissfederation source
#6 in 2022Score 4/5Opp avg 1718Start 1949
XV American Continental Chess Championship 2022, 2214
May 2022Swisschess-results.com
Best of 2022Score 6/11Opp avg 2214Start 1949
I Open Chess Menorca Grupo B, No rated games
Apr 2022Swissfederation source
Score 0/1Start 1949
VI IRT Hibrido del Sur Sub-2000 2022, 2060
Feb 2022Swissfederation source
#5 in 2022Score 5½/6Opp avg 1659Start 1936
IX JUEGOS DEPORTIVOS NACIONALES JUVENILES 2021 TB1 ABS, 1782
Nov 2021Swissfederation source
#2 in 2021Score 4/7Opp avg 1732Start 1940
XVI CAMPEONATO SUDAMERICANO SUB 20 ABSOLUTOIM norm, 1979
Nov 2021Swisschess-results.com
Best of 2021Score 6/9Opp avg 1854Start 1940
Nacional sub 20 abs 2021, 1760
Aug 2021Swissfederation source
#3 in 2021Score 4½/7Opp avg 1658Start 1957
Nacional Absoluto 2020, 1653
Mar 2020Swissfederation source
#3 in 2020Score 5/9Opp avg 1610Start 2018
Nacional sub 20 absoluto 2020, 2052
Feb 2020Swissfederation source
Best of 2020Score 7½/9Opp avg 1779Start 1982
IRT Club Americano U-2000, 2040
Feb 2020Swissfederation source
#2 in 2020Score 6/7Opp avg 1767Start 1982
Festival Sudamericano de la Juventud 2019 Sub 18 Absoluto, 1977
Dec 2019Swissfederation source
#2 in 2019Score 5/9Opp avg 1934Start 1962

Recent opponents · Classical

FMJavier Quispe Santacruz Hamilton Tarley Cruz Fiallos Felix Eduardo Pilco Velez Luis Mateo Pauta Cuenca Jose Luis Atiencia Merino Jerson Emanuel Mariduena Villa Juan Sebastian De Mora Medina

Rated near Marlon Aspiazu Sibri · Classical

World

#=16935Leo Odell Johansson2089.4
#=16935Antonio Manuel Manrique Alamos2089.4
#=16935FM Marlon Aspiazu Sibri2089.4
#=16941Jelle Smid2089.2
#=16941Hoai Thuong Vo2089.2

Ecuador

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