Sebastian Sandoval

ARG · 27 yrs · K=20 · Peak 2000 (Aug 2025)

Best performance: 2257 at XV Abierto Internacional de Ajedrez 104 Aniversario de Rio Grande" - IRT(Best of 2025)

NOV26 Rating

1990

Live Rating

1990.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Nov 2026	1990	0
Oct 2026	1990	0
Sep 2026	1990	0
Aug 2026	1990	0
Jul 2026	1990	0
Jun 2026	1990	0
May 2026	1990	0
Apr 2026	1990	0
Mar 2026	1990	0
Feb 2026	1990	0
Jan 2026	1990	0
Dec 2025	1990	0

Form · Classical

oldest → latest

From 97 classical games on record, the latest on Aug 17, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	2do INTERNATIONAL TOURNAMENT RATING INVIERNO EN PUNTA ARENASAug 14, 2025 – Aug 17, 2025TPR 1884	4/6	1884

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

Best wins · Classical

From 70 rated classical games against rated opponents, 2015–2025

#	Opponent	Rating
1,	Federico Torres, May 2025 · IRT DE MAYO	, 2094
2,	Fernando Rocabado, Jul 2025 · XV Abierto Internacional de Ajedrez 104 Aniversario de Rio Grande" - IRT	, 2086
3,	Ariel Farias, Nov 2021 · CAMPEONATO PROVINCIAL DE TIERRA DEL FUEGO 2021	, 2049
4,	Sebastian Rodriguez, Dec 2022 · 2DO PROVINCIAL TIERRA DEL FUEGO	, 2021
5,	Federico Torres, Dec 2023 · Clausura Nelfo Clementino	, 2002
6,	Matias Hurtado Bahamonde, Apr 2025 · TORNEO PATAGONICO DE AJEDREZ POR EQUIPOS	, 1989
7,	Ricardo Saldivia, Mar 2025 · Apertura 2025	, 1918
8,	Waldo Gonzalez, Nov 2021 · CAMPEONATO PROVINCIAL DE TIERRA DEL FUEGO 2021	, 1915
9,	Ricardo Saldivia, May 2025 · IRT DE MAYO	, 1907
10,	Tomas Alderete, Feb 2025 · Apertura 2025	, 1864

#	Opponent	Overall	Rating
1,	GM Leonardo Tristan, Highest-rated meeting: Jul 2024 · XXIV MAGISTRAL INTERNACIONAL DE RIO GRANDE	, 0/1	, 2531
2,	GM Gilberto Hernandez Guerrero, Highest-rated meeting: Jul 2025 · XV Abierto Internacional de Ajedrez 104 Aniversario de Rio Grande" - IRT	, 0/1	, 2429
3,	IM Pablo Garcia Cardenas, Highest-rated meeting: Oct 2022 · 10 Torneo Binacional x Equipos	, 0/1	, 2422
4,	IM Franco Villegas, Highest-rated meeting: Jul 2025 · XV Abierto Internacional de Ajedrez 104 Aniversario de Rio Grande" - IRT	, ½/1	, 2343
5,	IM Jacques Blit, Highest-rated meeting: Jul 2015 · XV Abierto Internacional Aniversario Rio Grande	, 0/1	, 2326
6,	FM Sergio Macagno, Highest-rated meeting: Oct 2022 · 10 Torneo Binacional x Equipos	, ½/1	, 2320
7,	Federico Torres, Highest-rated meeting: Jul 2022 · IRT Aniversario Rio Grande	, 2½/3	, 2171
8,	FM Hugo Frey Perez, Highest-rated meeting: Jul 2025 · XV Abierto Internacional de Ajedrez 104 Aniversario de Rio Grande" - IRT	, ½/1	, 2169
9,	Rodrigo Hurtado Bahamonde, Highest-rated meeting: Jul 2015 · XV Abierto Internacional Aniversario Rio Grande	, 0/1	, 2108
10,	Fernando Rocabado, Highest-rated meeting: Jul 2025 · XV Abierto Internacional de Ajedrez 104 Aniversario de Rio Grande" - IRT	, 1/1	, 2086

Openings · Classical

From the moves of 15 of 97 classical games on record.

As WhiteOpens 1.Nf3 in 4 of 8 games, 1.d4 in 4.

As BlackMeets 1.e4 with 1...c5.

All openings (1 as Black)

Against 1.e4: 1...c5 in 4.

Openings in Black games	Games	Score
Sicilian Defense	4	50%

3 more games in openings played fewer than 3 times.

Event timeline · Classical

17 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	24	16	1918	2043
2023	6	5½	1679	2080
2022	12	8	1866	1991
2021	4	3	1923	2116

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

2do INTERNATIONAL TOURNAMENT RATING INVIERNO EN PUNTA ARENAS1884
Aug 2025Swissfederation source
#4 in 2025Score 4/6Opp avg 1759Start 2000
XV Abierto Internacional de Ajedrez 104 Aniversario de Rio Grande" - IRT2257
Jul 2025Swissfederation source
Best of 2025Score 3/5Opp avg 2257Start 1976
IRT DE MAYO2090
May 2025Swissfederation source
#2 in 2025Score 5½/7Opp avg 1897Start 1953
TORNEO PATAGONICO DE AJEDREZ POR EQUIPOS—(2)
Apr 2025Teamfederation source
Score 2½/3Opp avg 1885Start 1946
Apertura 20252007
Feb – Mar 2025Swissfederation source
#3 in 2025Score 4/6Opp avg 1882Start 1933
Abierto Mayor 20241912
Nov 2024Swissfederation source
#2 in 2024Score 5/7Opp avg 1754Start 1930
XXIV MAGISTRAL INTERNACIONAL DE RIO GRANDE1916
Jul 2024Swissfederation source
Best of 2024Score 4/6Opp avg 1916Start 1937
Clausura Nelfo Clementino2064
Dec 2023Swissfederation source
Best of 2023Score 4½/5Opp avg 1698Start 1870
30 Copa Challenger por Equipos—(1)
Apr 2023Teamfederation source
Score 1/1Opp avg 1586Start 1867
2DO PROVINCIAL TIERRA DEL FUEGO2019
Dec 2022Swissfederation source
Best of 2022Score 5½/7Opp avg 1826Start 1799
10 Torneo Binacional x Equipos—(2)
Oct 2022Teamfederation source
Score ½/2Opp avg 2371Start 1781
IRT Aniversario Rio Grande1866
Jul 2022Swissfederation source
#2 in 2022Score 4/5Opp avg 1673Start 1750
CAMPEONATO PROVINCIAL DE TIERRA DEL FUEGO 20212116
Nov 2021Swissfederation source
Best of 2021Score 5/7Opp avg 1923Start 1661
IRT Campeonato Provincial TDF 20151871
Nov 2015Round robinfederation source
Best of 2015Score 5½/9Opp avg 1871Start 1543
XV Abierto Internacional Aniversario Rio Grande1366
Jul 2015Swissfederation source
Score 2/7Opp avg 2166Start 1553
Semifinal Campeonato Argentino Absoluto Sub 161553
Mar 2015Swissfederation source
#2 in 2015Score 5/9Opp avg 1702
Aniversario Ciudad de Rio Grande—(0)
Jul 2010Swissfederation source
Score 1½/5

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