Oscar Lorenzo Maldonado

ARG · 76 yrs · K=20 · Peak 1821 (Mar 2024)

Best performance: 1867 at 4 Etapa Gran Prix Club Argentino(Best of 2009)

OCT26 Rating

1821

Live Rating

1821.0

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
Oct 2026	1821	0
Sep 2026	1821	0
Aug 2026	1821	0
Jul 2026	1821	0
Jun 2026	1821	0
May 2026	1821	0
Apr 2026	1821	0
Mar 2026	1821	0
Feb 2026	1821	0
Jan 2026	1821	0
Dec 2025	1821	0
Nov 2025	1821	0

Classical games since the October list

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

	Last played	Score	TPR
	IRT C.C.A.N. SERIE OPEN D-2000 (3er Ciclo)Jun 4, 2012 – Jun 27, 2012TPR 1743	1½/7	1743

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

Event timeline · Classical

16 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 C.C.A.N. SERIE OPEN D-2000 (3er Ciclo)1743
Jun 2012Swissfederation source
Best of 2012Score 1½/7Opp avg 1868Start 1699
Abierto "Ing. Oscar Carlsson"1711
Jan 2012Swissfederation source
#2 in 2012Score 3/8Opp avg 1783Start 1699
Gran Prix Abierto Club Argentino (1816) 2da Etapa1770
Oct – Nov 2011Swissfederation source
Best of 2011Score 2½/8Opp avg 1872Start 1691
IV Abierto Simon Bolivar PDVSur1591
May 2011Swissfederation source
#4 in 2011Score 1½/8Opp avg 1913Start 1706
Club Argentino de Ajedrez 106 Aniversario1644
Apr 2011Swissfederation source
#3 in 2011Score 2/6Opp avg 1769Start 1734
Abierto Raul Sanguineti Club Argentino1107
Mar 2011Swissfederation source
Score 1/5Opp avg 1907Start 1734
Abierto de Reyes Club Argentino1692
Jan 2011Swissfederation source
#2 in 2011Score 2½/5Opp avg 1692Start 1741
III Simon Bolivar Libertador Copa PDVSur1665
Jun 2010Swissfederation source
#2 in 2010Score 1/7Opp avg 1858Start 1749
Abierto Miguel Najdorf 20101813
Apr 2010Swissfederation source
Best of 2010Score 1/5Opp avg 2006Start 1764
Abierto Integracion Club Argentino—(1)
Mar 2010Swissfederation source
Score 1/4Opp avg 1921Start 1764
Francisco Benko in Memoria—(2)
Feb 2010Swissfederation source
Score 2/5Opp avg 2140Start 1750
4 Etapa Gran Prix Club Argentino1867
Nov 2009Swissfederation source
Best of 2009Score 1½/5Opp avg 1954Start 1750
2da Etapa Grand Prix CAA1639
Apr 2009Swissfederation source
#3 in 2009Score ½/4Opp avg 1912
Sub 2200 Club Argentino1853
Apr 2009Swissfederation source
#2 in 2009Score 2½/7Opp avg 1940
Grand Prix 1° Etapa Club Argentino—(2)
Feb 2009Swissfederation source
Score 1/4Opp avg 1878
Copa PDV Sur Simon Bolivar1063
Nov – Dec 2008Swissfederation source
Score 1/5Opp avg 1863

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