BroadcastsRankingsDesktopNewsAccountGet the App
JC

Jarek Pacheco Calderon

FIDE 3111784 ↗·Born 2011

Follow Jarek on ChessEver

Get notified when Jarek plays and keep their games in your personalized feed.

Scan with your phone

Download ChessEver from the right store and start following Jarek.

Download on the
App Store
Get it on
Google Play

Classical

World #56,840

1867

Rapid

World #58,022

1757

Active-player world ranks · Official FIDE July 2026 lists

Recent Tournaments

Result from Jarek Pacheco Calderon's perspective

III Torneo Internacional José Celso Barbosa | Grupo A logo

III Torneo Internacional José Celso Barbosa | Grupo A

Jul 27, 20269 games
4.5/9
Score
3W · 3D · 3L
XX Festival Centroamericano y del Caribe de la Juventud 2025 | Sub-14 Abs logo

XX Festival Centroamericano y del Caribe de la Juventud 2025 | Sub-14 Abs

Dec 19, 20259 games
6/9
Score
5W · 2D · 2L
Torneo Internacional de Ajedréz José Celso Barbosa logo

Torneo Internacional de Ajedréz José Celso Barbosa

8 games

Opening Repertoire

All colors · ChessEver game database

C54

Italian Game: Classical Variation, Giuoco Pianissimo

W 1D 2L 03 games

67%

score

B90

Sicilian Defense: Najdorf Variation, English Attack

W 2D 0L 02 games

100%

score

B70

Sicilian Defense: Dragon Variation

W 1D 1L 02 games

75%

score

B13

Caro-Kann Defense: Exchange Variation

W 0D 1L 12 games

25%

score

B08

Pirc Defense: Classical Variation, Quiet System, Czech Defense

W 1D 1L 02 games

75%

score

B20

Sicilian Defense

W 1D 0L 01 games

100%

score

B23

Sicilian Defense: Grand Prix Attack

W 1D 0L 01 games

100%

score

B25

Sicilian Defense: Closed, Botvinnik Defense, with Nge2

W 1D 0L 01 games

100%

score