Alejandro Santillan

ARG · 25 yrs · K=20 · Peak 1822 (Mar 2024)

Best performance: 1852 at PEREZ CHESS OPEN(Best of 2022)

OCT26 Rating

1799

Live Rating

1799.0

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	1799	0
Sep 2026	1799	0
Aug 2026	1799	0
Jul 2026	1799	0
Jun 2026	1799	0
May 2026	1799	0
Apr 2026	1799	0
Mar 2026	1799	0
Feb 2026	1799	0
Jan 2026	1799	0
Dec 2025	1799	0
Nov 2025	1799	0

Classical games since the October list

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

	Last played	Score	TPR
	Torneo Mayor de Rosario 2024Nov 13, 2024 – Nov 30, 2024TPR 1757	3½/9	1757

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

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.

Torneo Mayor de Rosario 20241757
Nov 2024Swissfederation source
#3 in 2024Score 3½/9Opp avg 1898Start 1812
IRT ALFIL ROJO1783
Sep 2024Swissfederation source
#2 in 2024Score 3/6Opp avg 1711Start 1815
TORNEO SELECCION DE SEGUNDA CATEGORIA1805
Jul – Aug 2024Swissfederation source
Best of 2024Score 5½/9Opp avg 1762Start 1816
Gran Torneo Abierto "Homenaje a la Bandera" 2024—(1)
Jun 2024Swissfederation source
Score 2/7Opp avg 1980Start 1822
II PEREZ CHESS OPEN1683
Jan 2023Swissfederation source
Best of 2023Score 3½/7Opp avg 2005Start 1712
Abierto "Homenaje a la Bandera"1839
Jun 2022Swissfederation source
#2 in 2022Score 2½/6Opp avg 1839Start 1681
Torneo Seleccion de Rosario - 20212282
Mar 2022Swissfederation source
Score 4/4Opp avg 1482Start 1599
PEREZ CHESS OPEN1852
Feb – Mar 2022Swissfederation source
Best of 2022Score 3/6Opp avg 2045Start 1599
Campeonato Argentino - Final Abs- Sub121385
Feb 2013Swissfederation source
Best of 2013Score 4/7Opp avg 1658Start 1625
Torneo Mayor de Rosario 20121474
Nov – Dec 2012Swissfederation source
#2 in 2012Score 1½/8Opp avg 1840
Semifinal Argentina Sub 12 Absoluta 2012—(2)
Feb 2012Swissfederation source
Score 5/7Opp avg 1665
Bicentenario de la Creación de la Bandera1705
Feb 2012Swissfederation source
Best of 2012Score 3/7Opp avg 1945
World Youth Chess Championship - U 10 Open1393
Nov 2011Swissfederation source
#2 in 2011Score 4½/9Opp avg 1666
IRT Homenaje a la Bandera1454
Jun 2011Swissfederation source
Best of 2011Score 2½/6Opp avg 1727
IV IRT Ciudad de Sunchales—(1)
Mar 2011Swissfederation source
Score 3/7Opp avg 1711
VII Sudamericano de la juventud 2010 - Sub - 10 Absoluto—(2)
Dec 2010Swissfederation source
Score 3½/9Opp avg 1727
Cincuentenario Asociacion Rosarina—(1)
Oct 2009Swissfederation source
Score 1/5Opp avg 2094

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