Jarek Pacheco Calderon

PUR · 15 yrs · K=40 · Peak 1907 (Dec 2025)

World #=57085 live253#56,832 publishedPuerto Rico #=48#3 U16 in Puerto Rico

OCT26 Rating

1867

Live Rating

1867.0

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
	III Torneo Internacional de Ajedrez Jose Celso Barbosa Grupo A (Abierta)Jul 20 – Jul 27TPR 1955	4½/9	1955

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

7 of 26 events · All years

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.

III Torneo Internacional de Ajedrez Jose Celso Barbosa Grupo A (Abierta)1955
Jul 2026Swisschess-results.com
#2 in 2026Score 4½/9Opp avg 1998Start 1819
Caguas Summer Classic—(0)
Jun 2026Swisschess-results.com
Score 0/5Start 1788
2nd PRCA IRT Chess Classic1976
May – Jun 2026Swisschess-results.com
Best of 2026Score 4½/5Opp avg 1640Start 1788
Torneo Cerrado de Ajedrez Joscos1797
Mar – Apr 2026Round robinchess-results.com
#4 in 2026Score 6/9Opp avg 1672Start 1881
XXIII Torneo de Ajedrez Jose de Diego - Clase A1761
Apr 2026Swissfederation source
#5 in 2026Score 1/4Opp avg 1954Start 1836
Campeonato Nacional Juvenil de Puerto Rico 20261679
Mar 2026Swissfederation source
#6 in 2026Score 3/5Opp avg 1607Start 1881
XII Torneo de Ajedrez Narciso Rabell Mendez In Memoriam Clase A (Abierta)1825
Jan 2026Swisschess-results.com
#3 in 2026Score 1½/4Opp avg 1912Start 1900

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