Isidoro Prieto Aragon

ESP · 63 yrs · K=20 · Peak 1910 (Mar 2024)

Best performance: 1989 at Campeonato de Bizkaia por Equipos(Best of 2012)

OCT26 Rating

1910

Live Rating

1910.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Classical games since the October list

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

	Last played	Score	TPR
	Campeonatos Individuales de BizkaiaOct 19, 2013 – Nov 30, 2013TPR 1787	2½/5	1787

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

8 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.

Campeonatos Individuales de Bizkaia1787
Oct – Nov 2013Swissfederation source
#2 in 2013Score 2½/5Opp avg 1692Start 1861
Liga de Vizcaya1898
Jan – Mar 2013Teamfederation source
Best of 2013Score 4/8Opp avg 1898Start 1847
Campeonatos individuales de Vizcaya1843
Oct – Dec 2012Swissfederation source
#2 in 2012Score 2½/5Opp avg 1843Start 1848
Campeonato de Bizkaia por Equipos1989
Jan – Mar 2012Teamfederation source
Best of 2012Score 4½/9Opp avg 1989Start 1799
Campeonato Absoluto y Primera de Bizkaia—(0)
Oct 2011Swissfederation source
Score 1½/3Start 1799
Liga Preferente de Bizkaia1813
Jan – Mar 2011Teamfederation source
Best of 2011Score 4/8Opp avg 1870
Cto Primera Categoria de Bizkaia1782
Oct – Nov 2010Swissfederation source
Best of 2010Score 2½/6Opp avg 1782
Campeonato de Bizkaia Categoria Primera—(1)
Oct – Dec 2007Swissfederation source
Score 3/6Opp avg 1930

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