Marco Antonio Tobosque Romero

CHI · 33 yrs · K=20 · Peak 1892 (Mar 2024)

Best performance: 2062 at IRT 4 ENDESA 2010(Best of 2010)

OCT26 Rating

1892

Live Rating

1892.0

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	1892	0
Sep 2026	1892	0
Aug 2026	1892	0
Jul 2026	1892	0
Jun 2026	1892	0
May 2026	1892	0
Apr 2026	1892	0
Mar 2026	1892	0
Feb 2026	1892	0
Jan 2026	1892	0
Dec 2025	1892	0
Nov 2025	1892	0

Classical games since the October list

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

	Last played	Score	TPR
	Campeonato Nacional Sub 20 Absoluto 2011Apr 27, 2011 – May 1, 2011TPR 2009	5/9	2009

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

Event timeline · Classical

18 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.

Campeonato Nacional Sub 20 Absoluto 20112009
Apr – May 2011Swissfederation source
#2 in 2011Score 5/9Opp avg 2009Start 1788
Semifinal Metropolitana 20111779
Jan – Feb 2011Swissfederation source
#3 in 2011Score 1½/5Opp avg 2101Start 1767
Semifinal Sur Campeonato Chileno de Ajedrez 2010/20112039
Jan 2011Swissfederation source
Best of 2011Score 5/8Opp avg 2111Start 1767
Torneo Interclubes Club De Aledrez Chile 2010—(2)
Nov 2010Teamfederation source
Score 1/4Opp avg 2080Start 1766
CLASIFICATORIO ITT ENDESA 20101880
Oct 2010Swissfederation source
#2 in 2010Score 4½/9Opp avg 2120Start 1766
IRT 8 ENDESA 20101864
Jun – Jul 2010Round robinfederation source
#4 in 2010Score 5½/10Opp avg 2013Start 1675
IRT 4 ENDESA 20102062
May 2010Round robinfederation source
Best of 2010Score 8/11Opp avg 1967Start 1675
CAMPEONATO NACIONAL SUB-20 ABSOLUTO1869
Apr 2010Swissfederation source
#3 in 2010Score 4/7Opp avg 1941Start 1675
Torneo Semifinal Metropolitana Campeonato de Chile 2010—(2)
Feb 2010Swissfederation source
Score 3½/6Opp avg 2027Start 1678
XX Panamericano Mar del Plata U16 Abs1623
Aug 2009Swissfederation source
#2 in 2009Score 3/9Opp avg 1945Start 1687
CAMPEONATO CHILENO SUB 20 ABSOLUTO1249
Jul 2009Swissfederation source
Score 3/6Opp avg 2049Start 1687
1er ABIERTO ENDESA-FUNDACION CHILENA DE AJEDREZ 20091919
Apr – May 2009Swissfederation source
Best of 2009Score 2½/7Opp avg 1976Start 1649
Torneo "Apertura 2009" Club de Ajedrez La Florida—(1)
Apr – May 2009Swissfederation source
Score 1/2Opp avg 2056Start 1649
TORNEO SEMIFINAL METROPOLITANA CAMPEONATO DE CHILE 2008/20091184
Jan 2009Swissfederation source
Score 1/6Opp avg 1984
COPA INTERCLUBES ENDESA-FUNDACION CHILENA DE AJEDREZ 20081241
Nov – Dec 2008Teamfederation source
Score 1/8Opp avg 2041
Torneo Clasificatorio ITT Norma de MI Espacio Endesa - Fundacion Chilena de Ajedrez—(0)
Sep – Oct 2008Swissfederation source
Score 2/5
Torneo de Ajedrez Interempresas ENDESA 2008 - SERIE "B"—(0)
Jul – Sep 2008Teamfederation source
Score 4/8
IRT 2 Endesa- Fundacion Chilena de Ajedrez—(0)
Apr – May 2008Round robinfederation source
Score ½/8

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