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Player profile

Rooney, Derek

Standard: 1662 Rapid: 0 Blitz: 1706 (last updated 2026-10-02)
FIDE ID: 343477135 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 1975 Age: 51
Title: — Women's title: — Other title: — FOA title: —
Games: 6 Wins: 1 (17%) Draws: 1 (17%) Losses: 4 (67%)
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Dossier

6 of 6 games analyzed.

Accuracy: 83%
Opened d4: 3/3
Castled kingside: 4Same-side castling: 4Did not castle: 1Castled queenside: 1Opposite-side castling: 1
Fianchettoed kingside: 3Played on the kingside: 3Fianchettoed queenside: 2Played on the queenside: 1
Backward pawn: 5Avoided exchanges: 5Missed tactics: 5Isolated pawn: 4Kept the bishop pair: 4Space advantage: 3Active pieces: 3Sacrificed material: 1Initiated exchanges: 1
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 3 games 0W 0D 3L
Pterodactyl Defense 1 game 0W 0D 1L
Queen Pterodactyl 1 game 0W 0D 1L
Quiet Line 1 game 0W 0D 1L
Nimzo-Indian Defense 1 game 0W 0D 1L
Sämisch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 3 games 1W 1D 1L
Modern Defense 3 games 1W 1D 1L
Standard Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Averbakh System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bishop Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 48

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

? · 42... Bf7 (−47.5% win chance) 1-0
Rooney, Derek
White, Nicholas E
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? · 65... Re7 (−47.5% win chance) 1/2-1/2
Rooney, Derek
Betts, Richard
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? · 29... Kh6 (−46.6% win chance) 1-0
Rooney, Derek
White, Nicholas E
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? · 38... Rf5 (−38.9% win chance) 1-0
Rooney, Derek
White, Nicholas E
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Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves