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Merida Calderon, Juan Diego

Standard: 1706 Rapid: 1474 Blitz: 1571 (last updated 2026-11-02)
FIDE ID: 7307292 (view FIDE profile)
Federation: GUA Sex: M Birth Year: 2015 Age: 11
Title: — Women's title: — Other title: — FOA title: AFM
Games: 4 Wins: 1 (25%) Draws: 1 (25%) Losses: 2 (50%)
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Dossier

3 of 4 games analyzed.

Accuracy: 87.5%
Opened e4: 1/1
Same-side castling: 2Castled kingside: 2Castled queenside: 1Opposite-side castling: 1
Played on the queenside: 1Played on the kingside: 1
Kept the bishop pair: 3Space advantage: 3Initiated exchanges: 2Missed tactics: 2Backward pawn: 1Active pieces: 1Isolated pawn: 1Sacrificed material: 1
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Openings

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As White 2 games 0W 1D 1L
Sicilian Defense 1 game 0W 0D 1L
Alapin Variation 1 game 0W 0D 1L
Barmen Defense 1 game 0W 0D 1L
Modern Defense 1 game 0W 1D 0L
Pseudo-Austrian Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 2 games 1W 0D 1L
French Defense 2 games 1W 0D 1L
Horwitz Attack 1 game 1W 0D 0L
Papa-Ticulat Gambit 1 game 1W 0D 0L
Schlechter Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 24

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

2025.12.09 · 29... Qd4 (−28% win chance) 1-0
Merida Calderon, Juan Diego
Shetty, Vedant
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2025.12.20 · 36... Qxa3+ (−26.9% win chance) 0-1
Merida Calderon, Juan Diego
Shergil, Rajvir
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2025.12.09 · 12... e5 (−23.4% win chance) 1-0
Merida Calderon, Juan Diego
Shetty, Vedant
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2025.12.09 · 28... Rae8 (−20.7% win chance) 1-0
Merida Calderon, Juan Diego
Shetty, Vedant
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View blunders & mistakes
Games Showing all 4 games
Date Event Round Color Opponent Result Accuracy % First moves