Carlos Humberto Acosta

ARG · 62 yrs · K=20 · Peak 1819 (Mar 2024)

Best performance: 2126 at Internacional Ciudad de Pergamino(Best of 2008)

OCT26 Rating

1806

Live Rating

1806.0

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	1806	0
Sep 2026	1806	0
Aug 2026	1806	0
Jul 2026	1806	0
Jun 2026	1806	0
May 2026	1806	0
Apr 2026	1806	0
Mar 2026	1806	0
Feb 2026	1806	0
Jan 2026	1806	0
Dec 2025	1806	0
Nov 2025	1806	0

Classical games since the October list

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

	Last played	Score	TPR
	Dos Orillas - Decimocuarta EdicionAug 15, 2025 – Aug 17, 2025TPR 1817	3½/5	1817

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

Event timeline · Classical

50 of 63 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.

Dos Orillas - Decimocuarta Edicion1817
Aug 2025Swissfederation source
Best of 2025Score 3½/5Opp avg 1668Start 1804
IRT Sub2200 Vacaciones 2025—(2)
Jan 2025Swissfederation source
Score 2/4Opp avg 1914Start 1819
Copa Italia 2023—(2)
Dec 2023Swissfederation source
Score 1/3Opp avg 1438Start 1705
Semifinal 98 Campeonato Argentino Superior Absoluto1592
Apr – May 2023Swissfederation source
Best of 2023Score 1½/4Opp avg 1865Start 1715
IRT Abierto Internacional Dos Orillas 10ma edicion1771
Nov 2021Swissfederation source
Best of 2021Score 2/4Opp avg 1771Start 1708
Festival del ajedrez Santafesino1718
Sep 2021Swissfederation source
#2 in 2021Score 2½/4Opp avg 1593Start 1706
Torneo Seleccion Santafesino—(2)
Mar 2021Swissfederation source
Score 3½/5Opp avg 1659Start 1698
1er IRT Oficial FSA1470
Feb 2020Swissfederation source
#2 in 2020Score 3/5Opp avg 1470Start 1722
IRT SUB2200 VACACIONES 20201892
Jan 2020Swissfederation source
Best of 2020Score 1½/3Opp avg 1892Start 1709
IRT Sub2000 Supermercado Delca1636
Nov 2019Swissfederation source
#4 in 2019Score 3½/5Opp avg 1487Start 1717
Abierto Internacional Dos Orillas 20191730
Aug 2019Swissfederation source
#3 in 2019Score 3/5Opp avg 1605Start 1714
Torneo Copa Argentina—(2)
May 2019Swissfederation source
Score 2½/5Opp avg 1903Start 1726
50 Abierto Ciudad de Mar del Plata1807
Apr 2019Swissfederation source
#2 in 2019Score 3½/8Opp avg 1857Start 1744
Abierto de la Legislatura Copa Norberto La Porta1569
Mar 2019Swissfederation source
#5 in 2019Score 3/6Opp avg 1641Start 1744
3er Torneo IRT sub 2200 Libreria Mariano2019
Jan 2019Swissfederation source
Best of 2019Score 3½/5Opp avg 1826Start 1713
Final Campeonato Arg. Amateur Sub 2000 -20181559
Nov 2018Swissfederation source
#3 in 2018Score 2½/6Opp avg 1881Start 1727
Abierto Internacional del Litoral—(2)
Oct 2018Swissfederation source
Score 3/4Opp avg 2291Start 1713
IRT Sociedad Espanola de Rafaela Premio Cardon—(2)
Sep 2018Swissfederation source
Score 3/5Opp avg 1586Start 1715
Torneo Abierto Internacional de Ajedrez Dos Orillas 7ma Edicion—(2)
Aug 2018Swissfederation source
Score 1/3Opp avg 1898Start 1705
49 Abierto Internacional Ciudad de Mar del Plata 20181809
Mar 2018Swissfederation source
Best of 2018Score 4/9Opp avg 1967Start 1692
IRT Sub 2200 Vacaciones1807
Jan 2018Swissfederation source
#2 in 2018Score 3/5Opp avg 1735Start 1703
Abierto Sub 2200 Ventajedrez Torre Blanca 20181513
Jan 2018Swissfederation source
#4 in 2018Score 1½/5Opp avg 1662Start 1703
Final Camp Argentino Amateur Sub 20001807
Nov 2017Swissfederation source
#2 in 2017Score 3/6Opp avg 1807Start 1670
7mo Abierto Internacional APSEE 59 Aniversario1831
Oct 2017Swissfederation source
Best of 2017Score 1½/4Opp avg 1918Start 1673
4to IRT Sub 2200 Alejandro Judewicz1572
Sep 2017Swissfederation source
#8 in 2017Score 2/5Opp avg 1765Start 1686

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