Juan C. Pacheco Rosario

PUR · 16 yrs · K=40 · Peak 1768 (Jul 2026)

Best performance: 1945 at Caguas Summer Classic(Best of 2026)

World #=94807 live1951#92,856 publishedPuerto Rico #92#9 U16 in Puerto Rico

OCT26 Rating

1750

Live Rating

1750.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

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 B (U2000)Jul 23 – Jul 27TPR 1702	4½/7	1702

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

Event timeline · Classical

18 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.

III Torneo Internacional de Ajedrez Jose Celso Barbosa Grupo B (U2000)1702
Jul 2026Swisschess-results.com
#4 in 2026Score 4½/7Opp avg 1645Start 1768
Caguas Summer Classic1945
Jun 2026Swisschess-results.com
Best of 2026Score 4/5Opp avg 1820Start 1735
Torneo Cerrado de Ajedrez Joscos1656
Mar – Apr 2026Round robinchess-results.com
#5 in 2026Score 4/9Opp avg 1699Start 1644
Campeonato Por Edades de Puerto Rico 2026 Sub-161879
Mar 2026Swisschess-results.com
#3 in 2026Score 4/5Opp avg 1639Start 1644
Campeonato Nacional Juvenil de Puerto Rico 20261909
Mar 2026Swissfederation source
#2 in 2026Score 3/5Opp avg 1837Start 1644
XX Festival de Ajedrez Centroamericano y del Caribe de la Juventud - Sub 16 Absoluto1759
Dec 2025Swissfederation source
Best of 2025Score 4½/9Opp avg 1802Start 1578
II Campeonato Abierto de Ajedrez Por Equipos Jose Miguel Perez Perez In Memoriam 20251516
Nov 2025Swissfederation source
#7 in 2025Score 1½/4Opp avg 1789Start 1587
1ra Edicion del Clasico William Miranda Marin Memoriam1648
Sep 2025Swissfederation source
#4 in 2025Score 2½/5Opp avg 1735Start 1576
II Torneo Internacional de Ajedrez Jose Celso Barbosa Grupo B (U2000)1592
Jul 2025Swissfederation source
#6 in 2025Score 3/7Opp avg 1649Start 1571
PRCA IRT Chess Classic1232
May 2025Swissfederation source
#8 in 2025Score 2½/5Opp avg 1505Start 1658
2da Edicion del Torneo de las Madres1594
May 2025Swissfederation source
#5 in 2025Score 1½/5Opp avg 1743Start 1658
Campeonato Juvenil de Puerto Rico20251651
Mar 2025Swissfederation source
#2 in 2025Score 4/6Opp avg 1651Start 1679
Campeonato Nacional Por Edades de Puerto Rico 2025 Cat. Sub 161650
Mar 2025Swissfederation source
#3 in 2025Score 3/5Opp avg 1578Start 1679
XIX IRT Hibrido del Sur Sub-2100 2024 -U17001647
Dec 2024Swissfederation source
#2 in 2024Score 4/6Opp avg 1522Start 1691
XVIII IRT Hibrido del Sur Sub-2000 2024 U16001654
Oct 2024Swissfederation source
Best of 2024Score 4½/6Opp avg 1505
Torneo Internacional de Ajedrez Jose Celso Barbosa - Grupo C (U1600)—(1)
Jul 2024Swissfederation source
Score 3/5Opp avg 1491
Campeonato Nacional Por Edades Cat sub 14—(1)
Feb 2024Swissfederation source
Score 2/4Opp avg 1237
Campeonato Juvenil de Puerto Rico 2024—(2)
Jan 2024Swissfederation source
Score 2/5Opp avg 1240

Rated near Juan C. Pacheco Rosario · Classical

World

#=94807WCM Serena Yuan1750.0
#=94807Pavel Krenek1750.0
#=94807Juan C. Pacheco Rosario1750.0
#=94807Cesar Blanco Ruiz1750.0
#=94807David Perello Rosello1750.0

Puerto Rico

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