Juan Miguel Marson

ARG · 31 yrs · K=20 · Peak 2114 (Jul 2022)

Best performance: 2276 at Campeonato Argentino Amateur Ajedrez Plus Sub 2000(Best of 2016)

OCT26 Rating

2041

Live Rating

2041.0

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	2041	0
Sep 2026	2041	0
Aug 2026	2041	0
Jul 2026	2041	0
Jun 2026	2041	0
May 2026	2041	0
Apr 2026	2041	0
Mar 2026	2041	0
Feb 2026	2041	0
Jan 2026	2041	0
Dec 2025	2041	0
Nov 2025	2041	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 CASFNov 1, 2024 – Nov 3, 2024TPR 2103	3½/6	2103

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

Event timeline · Classical

50 of 51 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 CASF2103
Nov 2024Swissfederation source
Best of 2024Score 3½/6Opp avg 1954Start 2025
53 Abierto Internacional de Mar del Plata2027
Mar 2024Swissfederation source
#2 in 2024Score 4½/9Opp avg 2027Start 2029
IRT Sub 2400 Circuito Infancia Compartida Villa de Merlo1634
Nov 2023Swissfederation source
#6 in 2023Score 3½/7Opp avg 1634Start 2074
IRT Club Franklin San Juan sub 24001667
Oct 2023Swissfederation source
#5 in 2023Score 3/5Opp avg 1595Start 2101
IRT Homenaje al Libertador General San Martin1995
Aug 2023Swissfederation source
#3 in 2023Score 5/6Opp avg 1722Start 2097
Maipu Chess Open "Alejandro Bermejo in memoriam"1981
May 2023Swissfederation source
#4 in 2023Score 4½/7Opp avg 1879Start 2094
Semifinal 98 Campeonato Argentino Superior Absoluto2094
Apr – May 2023Swissfederation source
Best of 2023Score 5/9Opp avg 2051Start 2091
52 Abierto Internacional Ciudad de Mar del Plata2089
Apr 2023Swissfederation source
#2 in 2023Score 5½/9Opp avg 2009Start 2091
FINAL DEL CAMPEONATO ARGENTINO 2022 AMATEUR SUB 23002105
Nov 2022Swissfederation source
#2 in 2022Score 4/7Opp avg 2055Start 2087
Semifinal 97 Campeonato Argentino Superior Absoluto1957
Sep 2022Swissfederation source
#5 in 2022Score 4½/9Opp avg 2000Start 2111
Segundo Abierto Grafica Yael - Ventajedrez - Torre Blanca2037
Jul 2022Swissfederation source
#3 in 2022Score 4½/6Opp avg 1844Start 2114
96 Campeonato Argentino Superior Absoluto2178
Jun 2022Swissfederation source
Best of 2022Score 7/11Opp avg 2076Start 2083
51 Abierto Internacional Ciudad de Mar del Plata2034
Apr 2022Swissfederation source
#4 in 2022Score 5½/9Opp avg 1954Start 2092
III Abierto Internacional de Villa Constitucion2245
Oct 2021Swissfederation source
Best of 2021Score 4/6Opp avg 2120Start 2104
IRT Respeto de la Diversidad Cultural - Proyeccion Argentina 72187
Oct 2021Swissfederation source
#2 in 2021Score 6/7Opp avg 1878Start 2104
Abierto Magistral Internacional Centenario de Rio Grande1594
Sep – Oct 2021Swissfederation source
#3 in 2021Score 4½/9Opp avg 1594Start 2104
Campeonato Panamericano Amateur U2300 20192168
Oct 2019Swissfederation source
Best of 2019Score 6/9Opp avg 2043Start 2082
Abierto Internacional Dos Orillas 20192088
Aug 2019Swissfederation source
#2 in 2019Score 3½/4Opp avg 1752Start 2080
Final Camp. Argent Amateur Sub 2300 - 20182009
Nov 2018Swissfederation source
#5 in 2018Score 3½/7Opp avg 2009Start 2047
Campeonato Panamericano Amateur Absoluto sub 23002092
Nov 2018Swissfederation source
#2 in 2018Score 4½/9Opp avg 2092Start 2047
Campeonato Nacional x equipos Panama 20182826
Oct 2018Teamfederation source
Score 3/3Opp avg 2026Start 2048
Semifinal Arg. Sub 2000-2300 Ciudad de Villa Carlos Paz2034
Oct 2018Swissfederation source
#3 in 2018Score 4½/6Opp avg 1841Start 2048
World Amateur Championship 2018 under 23002029
Apr 2018Swissfederation source
#4 in 2018Score 4½/9Opp avg 2029Start 2055
Torneo Abierto Complejo Recreativo Betania2134
Feb 2018Swissfederation source
Best of 2018Score 4½/6Opp avg 1941Start 2040
Final Camp. Argentino Amateur Sub 23002089
Nov 2017Swissfederation source
#2 in 2017Score 4/8Opp avg 2089Start 2021

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