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Player profile

de Almeida,Roberto A. Ferreira

Standard: 1747 Rapid: 1797 Blitz: 1752 (last updated 2026-11-02)
FIDE ID: 2111640 (view FIDE profile)
Federation: BRA Sex: M Birth Year: 1961 Age: 65
Title: — Women's title: — Other title: — FOA title: —
Games: 12 Wins: 2 (17%) Draws: 0 (0%) Losses: 10 (83%)
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Dossier

11 of 12 games analyzed.

Accuracy: 80.7%
Opened e4: 4/6Opened d4: 2/6
Castled kingside: 9Same-side castling: 8Opposite-side castling: 1
Played in the center: 5Played on the kingside: 3Played on the queenside: 1Fianchettoed queenside: 1
Sacrificed material: 7Backward pawn: 7Missed tactics: 6Space advantage: 5Active pieces: 5Isolated pawn: 4Initiated exchanges: 4Avoided exchanges: 3Kept the bishop pair: 3Played gambits: 2
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Openings

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As White 6 games 1W 0D 5L
Sicilian Defense 2 games 1W 0D 1L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6 1 game 1W 0D 0L
Bowdler Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Petrov's Defense 1 game 0W 0D 1L
Three Knights Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense 1 game 0W 0D 1L
Slav Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 4 games 1W 0D 3L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Semi-Slav Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 0D 1L
Queen's Gambit Invitation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Old Sicilian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 86

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

2026.04.26 · 31. Rxg7+ (−56.3% win chance) 1-0
Abasto Chavez, Dorian Quintin
De Almeida, Roberto A. Ferreira
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2025.04.24 · 18... Qf6 (−55.5% win chance) 1-0
De Almeida, Roberto A. Ferreira
De Siqueira, Luigy Lira
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2026.04.26 · 47... Qd4 (−47.5% win chance) 0-1
De Almeida, Roberto A. Ferreira
De Morais, Alex Oliveira
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2026.04.25 · 33. Qxc7 (−44.6% win chance) 0-1
De Resende, Kalyndi Carvalho
de Almeida,Roberto A. Ferreira
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Games Showing all 12 games
Date Event Round Color Opponent Result Accuracy % First moves