Jonathan Pereyra

ARG · 31 yrs · K=20 · Peak 2024 (Sep 2021)

Best performance: 2199 at IRT ENTRENAMIENTO SUB-2200 - TORRE BLANCA AGOSTO(Best of 2021)

NOV26 Rating

1977

Live Rating

1977.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1977	0
Oct 2026	1977	0
Sep 2026	1977	0
Aug 2026	1977	0
Jul 2026	1977	0
Jun 2026	1977	0
May 2026	1977	0
Apr 2026	1977	0
Mar 2026	1977	0
Feb 2026	1977	0
Jan 2026	1977	0
Dec 2025	1977	0

Classical games since the November list

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

	Last played	Score	TPR
	Liga Nacional Superior 2024Aug 31, 2024 – Oct 12, 2024	0/2	—

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

Event timeline · Classical

32 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.

Liga Nacional Superior 2024—(2)
Aug – Oct 2024Swissfederation source
Score 0/2Opp avg 2087Start 1994
Abierto Yael - Torre Blanca - Ventajedrez 20242082
Jul 2024Swissfederation source
Best of 2024Score 4½/7Opp avg 1889Start 1978
Club Argentino de Ajedrez - IRT Sub2000 Alicia L de Guelman1976
May 2024Swissfederation source
#3 in 2024Score 5½/7Opp avg 1783Start 1976
IRT ABIERTO 52 ANIVERSARIO TORRE BLANCA2069
Mar 2024Swissfederation source
#2 in 2024Score 5/6Opp avg 1796Start 1960
Liga Nacional Superior 20221879
Aug – Sep 2022Teamfederation source
Best of 2022Score 2/6Opp avg 2004Start 1945
Liga Nacional de Ajedrez Superior1850
Nov – Dec 2021Teamfederation source
#3 in 2021Score 4/7Opp avg 1850Start 1975
Abierto Internacional PROAm1849
Nov 2021Swissfederation source
#4 in 2021Score 4/7Opp avg 1921Start 1975
Abierto IRT Octubre Torre Blanca1767
Oct 2021Swissfederation source
#6 in 2021Score 4/7Opp avg 1717Start 2024
XXII Abierto sub 2200 Jose Rubinstein1816
Oct 2021Swissfederation source
#5 in 2021Score 5/6Opp avg 1543Start 2024
I TORNEO INTERNO DE PRIMERA CATEGORIA Villa Marte 20211992
Sep – Oct 2021Swissfederation source
#2 in 2021Score 5/9Opp avg 1949Start 2024
IRT ENTRENAMIENTO SUB-2200 - TORRE BLANCA AGOSTO2199
Aug 2021Swissfederation source
Best of 2021Score 6/7Opp avg 1890Start 1989
IRT "Abierto XLVIII Aniversario" - Torre Blanca 20202609
Mar 2020Swissfederation source
Score 3/3Opp avg 1809Start 1941
Semifinal Campeonato Argentino Superior 20202031
Feb – Mar 2020Swissfederation source
#2 in 2020Score 4½/9Opp avg 2074Start 1893
Torneo Ab J. R. Capablanca Org Marti2022
Feb 2020Swissfederation source
#3 in 2020Score 2½/5Opp avg 2022Start 1893
4to Torneo Abierto Int. Ciudad de Mendoza1878
Jan – Feb 2020Swissfederation source
#4 in 2020Score 2½/6Opp avg 1935Start 1923
Torneo IRT Cerrado Maestros Mendocinos2107
Jan 2020Round robinfederation source
Best of 2020Score 4½/9Opp avg 2107Start 1923
Torneo IRT Campeonato del Mundo 1927 en la Argentina1749
Jan 2020Round robinfederation source
#5 in 2020Score 2½/8Opp avg 1979Start 1923
IRT Abierto Copa Entre Rios 20191842
Dec 2019Swissfederation source
#8 in 2019Score 3½/6Opp avg 1842Start 1931
Torneo IRT Cerrado Reconocimiento al GM O. Panno1842
Oct 2019Round robinfederation source
#8 in 2019Score 2½/7Opp avg 1944Start 1899
XXVI Abierto Internacional ProAm2110
Oct 2019Swissfederation source
#2 in 2019Score 5/8Opp avg 2015Start 1899
Liga Nacional Superior 20192011
Aug – Sep 2019Swissfederation source
#3 in 2019Score 2/6Opp avg 2136Start 1906
IRT Universidad Nacional de Moreno2491
Aug – Sep 2019Swissfederation source
Score 6½/7Opp avg 1691Start 1906
Torneo Abierto de Invierno Festival Martin Fierro 2019 del CAVB1936
Aug – Sep 2019Swissfederation source
#6 in 2019Score 4/7Opp avg 1886Start 1906
Abierto IRT Jose Rubinstein 20191724
Aug 2019Swissfederation source
#13 in 2019Score 3½/8Opp avg 1767Start 1906
Abierto Grafica Yael Torre Blanca 20191964
Jul 2019Swissfederation source
#5 in 2019Score 5/7Opp avg 1806Start 1885

Live ratings projected from the NOV26 published list · Not affiliated with FIDE