Oscar Lorenzo Colombet

ARG · 34 yrs · K=20 · Peak 1886 (Dec 2024)

Best performance: 1958 at IRT Sub-2200 Ventajedrez Torre Blanca(Best of 2019)

World #=140472Argentina #=2267among all players, November list

Classical rating

1886

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Oct 2007 · Inactive on FIDE’s list

Rating History · Classical

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Classical rating unchanged at 1886 over the last 12 months; peak 1886 in December 2024.

Official rating by month

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

Form · Classical

oldest → latest

Unbeaten in the last 4 games (4 wins), since Oct 12, 2024.

From 56 classical games on record, the latest on Oct 13, 2024.

Classical games since the November list

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

Show games	Last played	Score	TPR
	IRT PRIMAVERAL BALSEIROOct 11, 2024 – Oct 13, 2024TPR 1895	5/7	1895

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

From 39 rated classical games against rated opponents, 2007–2024

#	Opponent	Rating
1,	Santiago Jose Curia, Jan 2019 · IRT Sub-2200 Ventajedrez Torre Blanca	, 2077
2,	Gabriel Galli, Sep 2008 · Alejandro Klefenz 2008	, 1962
3,	Esteban Estevez, Oct 2024 · IRT PRIMAVERAL BALSEIRO	, 1878
4,	Jose Hauzer, May 2009 · Daniel Piedrabuena 2009	, 1798
5,	Leandro Ariel Martinez, Oct 2024 · IRT PRIMAVERAL BALSEIRO	, 1753
6,	Gerardo Bruno, Feb 2007 · Verano C.A.M. Najdorf	, 1727
7,	Jose Maria Paz, Oct 2024 · IRT PRIMAVERAL BALSEIRO	, 1722
8,	Gustavo Brozzoni, Oct 2024 · IRT PRIMAVERAL BALSEIRO	, 1629
9,	Leonardo Bosi, Nov 2018 · Final Campeonato Arg. Amateur Sub 1700 - 2018	, 1605
10,	Juan Pablo Adorno, Nov 2018 · Final Campeonato Arg. Amateur Sub 1700 - 2018	, 1598

#	Opponent	Overall	Rating
1,	FM Ernesto Fulgenzi, Highest-rated meeting: Apr 2007 · Superior de FANEBA	, 0/1	, 2290
2,	Hernan Ojeda, Highest-rated meeting: Jul 2007 · Por Equipos Zona Norte	, 0/1	, 2182
3,	Luciano Lanza, Highest-rated meeting: Jan 2019 · IRT Sub-2200 Ventajedrez Torre Blanca	, ½/1	, 2163
4,	Fernando Rey Besada, Highest-rated meeting: Apr 2007 · Superior de FANEBA	, 0/1	, 2161
5,	Argentino J. Gonzalez, Highest-rated meeting: Apr 2007 · Superior de FANEBA	, 0/1	, 2158
6,	Gustavo E. Montoro, Highest-rated meeting: Apr 2007 · Superior de FANEBA	, 0/1	, 2109
7,	Santiago Jose Curia, Highest-rated meeting: Jan 2019 · IRT Sub-2200 Ventajedrez Torre Blanca	, 1/1	, 2077
8,	Gaston Magallan, Highest-rated meeting: Jan 2019 · IRT Sub-2200 Ventajedrez Torre Blanca	, 0/1	, 2056
9,	Martin Pesoa, Highest-rated meeting: Sep 2008 · Alejandro Klefenz 2008	, ½/2	, 2036
10,	Diego Dominguez, Highest-rated meeting: Jul 2007 · Por Equipos Zona Norte	, 0/1	, 2016

10 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.

Year	Games	Score	Avg opp	TPR
2024	7	5	1737	1895
2019	5	2	2030	1958
2018	9	7½	1612	1885
2009	2	1	1907	—
2008	5	2	1933	1861
2007	11	1	2034	1651

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

IRT PRIMAVERAL BALSEIRO, 1895
Oct 2024Swissfederation source
Best of 2024Score 5/7Opp avg 1737Start 1881
IRT Sub-2200 Ventajedrez Torre Blanca, 1958
Jan 2019Swissfederation source
Best of 2019Score 3/6Opp avg 2030Start 1757
Final Campeonato Arg. Amateur Sub 1700 - 2018, 2364
Nov 2018Swissfederation source
Score 7/8Opp avg 1564Start 1672
IRT Sub 2200 Torre Blanca Enero, 1708
Jan 2018Swissfederation source
Best of 2018Score 3/5Opp avg 1708Start 1664
Daniel Piedrabuena 2009, 2 rated games
May 2009Swissfederation source
Score 3/4Opp avg 1907Start 1649
Alejandro Klefenz 2008, 1861
Sep 2008Swissfederation source
Best of 2008Score 3/7Opp avg 1933Start 1619
Por Equipos Zona Norte, 2 rated games
Jul 2007Teamfederation source
Score 1/4Opp avg 2099
Hugo Mernez, 1 rated game
Jun 2007Swissfederation source
Score 1½/4Opp avg 1951
Superior de FANEBA, 1315
Apr 2007Round robinfederation source
Score 0/5Opp avg 2115
Verano C.A.M. Najdorf, 1760
Feb 2007Swissfederation source
Best of 2007Score 4/7Opp avg 1885

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