Matias Ariel Rosales

ARG · 17 yrs · K=40 · Peak 1724 (Jan 2026)

Best performance: 1963 at IV Open Ciudad de Buenos Aires(Best of 2026)

World #=109735 live659#109,076 publishedArgentina #=1370

OCT26 Rating

1704

Live Rating

1704.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

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

	Last played	Score	TPR
	Argentina 2º Olimpiada de Ajedrez Escolar Pre-MundialJul 19 – Jul 22	½/1	—

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

7 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.

Argentina 2º Olimpiada de Ajedrez Escolar Pre-Mundial—(1)
Jul 2026Individuallichess
Score ½/1Opp avg 1575Start 1718
Campeonato Argentino Sub-171694
Jul 2026Swissfederation source
#2 in 2026Score 4/7Opp avg 1694Start 1718
IV Open Ciudad de Buenos Aires1963
May 2026Swisslichess
Best of 2026Score 2/4Opp avg 1963Start 1662
Campeonato Argentino Sub18 2026 Absoluto1513
Apr 2026Swissfederation source
#3 in 2026Score 3/8Opp avg 1786Start 1724
Campeonato de la Ciudad de Buenos Aires Sub16.20 FMDA—(2)
Nov 2025Swissfederation source
Score 3/4Opp avg 1803Start 1717
IRT ABIERTO SUB 1800 DICIEMBRE TORRE BLANCA1931
Dec 2024Swissfederation source
Best of 2024Score 4½/6Opp avg 1595Start 1675
IRT TORNEO ZUGZWANG I - SUB 22001624
Mar 2024Swissfederation source
#2 in 2024Score 3/6Opp avg 1696

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