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Player profile

Calderon Rojo, Borja

Standard: 2005 Rapid: 1874 Blitz: 1854 (last updated 2026-11-02)
FIDE ID: 22219862 (view FIDE profile)
Federation: ESP Sex: M Birth Year: 1991 Age: 35
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)
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Dossier

1 of 1 game analyzed.

Accuracy: 88.2%
Castled kingside: 1Opposite-side castling: 1
Fianchettoed queenside: 1Played in the center: 1
Space advantage: 1Played gambits: 1Sacrificed material: 1Initiated exchanges: 1Missed tactics: 1
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Openings

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As White 0 games 0W 0D 0L

No games as White in this range.

As Black 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 8

This player's costliest moves in analyzed games. Can you find the winning move?

2026.10.24 · 24... Nxa2+ (−14.5% win chance) 1-0
Calderon Rojo, Borja
Perez Pacheco, Ricardo
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2026.10.24 · 16... Qe8 (−12.7% win chance) 1-0
Calderon Rojo, Borja
Perez Pacheco, Ricardo
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2026.10.24 · 12... Rc8 (−9.1% win chance) 1-0
Calderon Rojo, Borja
Perez Pacheco, Ricardo
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2026.10.24 · 17... Qf7 (−8.5% win chance) 1-0
Calderon Rojo, Borja
Perez Pacheco, Ricardo
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View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves