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Player profile

Nikolaidis, Ioannis

Standard: 2460 Rapid: 2535 Blitz: 2513 (last updated 2026-11-02)
FIDE ID: 4202139 (view FIDE profile)
Federation: GRE Sex: M Birth Year: 1971 Age: 55
Title: GM Women's title: — Other title: — FOA title: —
Games: 75 Wins: 18 (24%) Draws: 48 (64%) Losses: 9 (12%)
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Dossier

67 of 75 games analyzed.

Accuracy: 93.6%
Opened d4: 22/24Opened Nf3: 1/24Opened e4: 1/24
Castled kingside: 42Same-side castling: 40Did not castle: 6Opposite-side castling: 3Castled queenside: 3
Played in the center: 18Played on the queenside: 15Fianchettoed kingside: 13Played on the kingside: 11Fianchettoed queenside: 8
Initiated exchanges: 34Active pieces: 32Sacrificed material: 28Space advantage: 24Kept the bishop pair: 23Isolated pawn: 21Backward pawn: 18Avoided exchanges: 9Played gambits: 6Missed tactics: 4
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Openings

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As White 27 games 7W 18D 2L
Bogo-Indian Defense 4 games 1W 3D 0L
Monticelli Trap 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Wade-Smyslov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Retreat Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Grünfeld Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Indian Defense 3 games 1W 2D 0L
Fianchetto Variation 2 games 0W 2D 0L
Nimzowitsch Variation 2 games 0W 2D 0L
Capablanca Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 3 games 2W 1D 0L
Vienna Variation 1 game 1W 0D 0L
Quiet Variation 1 game 1W 0D 0L
Semi-Tarrasch Defense 1 game 0W 1D 0L
Endgame Variation 1 game 0W 1D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 2 games 0W 1D 1L
Schlechter Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Quiet Variation 1 game 0W 0D 1L
Schallopp Defense 1 game 0W 0D 1L
King's Indian Defense 2 games 0W 2D 0L
Karpov System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sämisch Variation 1 game 0W 1D 0L
Sämisch Gambit 1 game 0W 1D 0L
Catalan Opening 2 games 0W 2D 0L
Open Defense 2 games 0W 2D 0L
Modern Sharp Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Dutch Defense 1 game 0W 1D 0L
Semi-Leningrad Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Benko Gambit Accepted 1 game 0W 0D 1L
Fully Accepted Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
Gligoric System, Exchange Variation 1 game 0W 1D 0L
Benoni Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Accepted 1 game 0W 1D 0L
Central Variation 1 game 0W 1D 0L
Alekhine System 1 game 0W 1D 0L
Grünfeld Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Modern Exchange Variation 1 game 0W 1D 0L
East Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sicilian Defense 1 game 0W 1D 0L
Old Sicilian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Semi-Slav Defense 1 game 1W 0D 0L
Anti-Moscow Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 1W 0D 0L
Zukertort Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 1W 0D 0L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 32 games 6W 20D 6L
Ruy Lopez 9 games 1W 7D 1L
Closed 5 games 1W 3D 1L
Martinez Variation 2 games 0W 1D 1L
Flohr System 2 games 0W 2D 0L
Pilnik Variation 1 game 1W 0D 0L
Berlin Defense 3 games 0W 3D 0L
Anti-Berlin Variation 2 games 0W 2D 0L
Rio Gambit Accepted 1 game 0W 1D 0L
Marshall Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Italian Game 4 games 1W 3D 0L
Classical Variation 3 games 0W 3D 0L
Giuoco Pianissimo 2 games 0W 2D 0L
Greco Gambit, Modern Line 1 game 0W 1D 0L
Scotch Gambit 1 game 1W 0D 0L
Max Lange Attack 1 game 1W 0D 0L
Caro-Kann Defense 3 games 1W 1D 1L
Tartakower Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Advance Variation 1 game 0W 1D 0L
Short Variation 1 game 0W 1D 0L
Vienna Game 2 games 1W 1D 0L
Falkbeer Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
English Opening 2 games 2W 0D 0L
Agincourt Defense 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Indian Defense 2 games 0W 2D 0L
Seirawan Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anti-Nimzo-Indian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 2 games 0W 0D 2L
Symmetrical Variation 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
Pseudo-Catalan 1 game 0W 0D 1L
Sicilian Defense 2 games 0W 2D 0L
Lasker-Pelikan Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Reshevsky Variation 1 game 0W 1D 0L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 1 game 0W 1D 0L
St. Petersburg Variation 1 game 0W 1D 0L
Fischer Variation 1 game 0W 1D 0L
Catalan Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Monte Carlo Variation 1 game 0W 1D 0L
Scotch Game 1 game 0W 1D 0L
Potter Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 154

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

2024.01.04 · 43. Ng4 (−38.1% win chance) 1-0
Nikolaos Spyropoulos
Ioannis Nikolaidis
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2026.10.01 · 52. hxg5+ (−36.9% win chance) 1-0
Stefanou, Dimitrios
Nikolaidis, Ioannis
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2024.01.07 · 44... Bf5 (−36.6% win chance) 1/2-1/2
Ioannis Nikolaidis
Mahendru Jaiveer
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????.??.?? · 63... Kg7 (−36.4% win chance) 1-0
Nikolaidis, Ioannis
Risteski, Emil
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View blunders & mistakes
Games Showing all 75 games
Date Event Round Color Opponent Result Accuracy % First moves