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Player profile

Derichs, Roger

Standard: 2257 Rapid: 2227 Blitz: 2296 (last updated 2026-10-02)
FIDE ID: 4630076 (view FIDE profile)
Federation: GER Sex: M Birth Year: 1967 Age: 59
Title: FM 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: 77.1%
Did not castle: 1
Played in the center: 1
Isolated pawn: 1Space advantage: 1Active pieces: 1Sacrificed material: 1Initiated exchanges: 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
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders 3 flagged moves

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

2023.06.26 · 21... Kd7 (−19.2% win chance) 1-0
Derichs, Roger
Sokolovsky, Yahli
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2023.06.26 · 22... Qe2 (−17.3% win chance) 1-0
Derichs, Roger
Sokolovsky, Yahli
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2023.06.26 · 20... Qxe5 (−15.9% win chance) 1-0
Derichs, Roger
Sokolovsky, Yahli
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View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves