What is Nikolas Theodorou's FIDE rating?

Nikolas Theodorou's FIDE rating is 2633 standard, 2588 rapid, 2567 blitz, world #85. Chess Stalker tracks it together with Nikolas Theodorou's over-the-board games and opening repertoire.

How many OTB games has Nikolas Theodorou played?

The Chess Stalker database holds 2,398 over-the-board games by Nikolas Theodorou (2,091 classical, 151 rapid, 200 blitz), with 52% wins. The full list, with openings and results, is on Nikolas Theodorou's Chess Stalker profile.

How do I prepare against Nikolas Theodorou?

Open Nikolas Theodorou's free Chess Stalker report: opening repertoire with results per line as White and Black, recurring weaknesses and blunder patterns evaluated with Stockfish, and recent games. Then rehearse against the Twin Bot, which imitates Nikolas Theodorou's style, before facing them.

Nikolas Theodorou

Greeceborn 2000FIDE ID 4262875

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026

2500

2600

2700

Peak2656

2604 · Sep 2023

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Sep 2023Oct 2026

2633Classical

2588Rapid

2567Blitz

2656peak, Nov 2025

2,398games

1,252wins, 52%

651draws, 27%

491losses, 20%

Rated gamesInactive · rating frozenOfficial FIDE lists · drag the range below the chartPeak 2656 · Nov 2025

Play style

before facing themWhat you need to know before facing them

Elite accuracy: 93.9% average

High resilience (59%): Dangerous even when losing

Solid conversion: 82%

Very consistent (91%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 as

(71% in 387 games)

Play against Theodorou's Twin

Their real openings, level & style

Practice against a bot that uses their real openings and playing style

Based on

2,398 games

Based on 2,398 games

Openings

2,398 gamesBased on 2,398 player games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

Caro-Kann1.e4 c6 2.♞f3 d511 games, last played 2 years ago81.8%wins

Grünfeld1.d4 ♞f6 2.c4 g6 3.♞c3 d513 games, last played 5 months ago76.9%wins

Deep analysis

Stockfish · Classical · 727 analyzedStockfish · Classical games · 727 analyzed

Accuracy by phase

Opening

96.2%

Middlegame

93.5%

Endgame

95.0%

Clutch factor

+4%

Winning (+2)Winning (+2)

94%201g

EqualEqual position

95%193g

Losing (−2)Losing (−2)

91%106g

Accuracy under pressure barely drops when losing.

Problematic pieces

23%

126 err

18%

98 err

16%

87 err

16%

89 err

15%

84 err

13%

70 err

Critical moment

Move 47 avg

1-15

16-25

25%

26-35

30%

36-45

36%

46+

36% of blunders occur after move 46. Keep tension until then.of blunders occur after move 46. Keep tension until then.

Error heatmap · Critical squaresError heatmap

Few

Many

165Errors mapped

e4 / d5Hotspot zone

Critical squares

2323 err

2222 err

1818 err

1616 err

e4/d5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors · Stockfish

#38

♛b4?? vs Erigaisi Arjun

Endgame · OTB · 2026

#44

♝f4?? vs Vokhidov

Endgame · OTB · 2026

#39

♝g5?? vs Liu

Endgame · OTB · 2026

#11

O-O-O?? vs Windmueller

Opening · OTB · 2026

#24

♝d2?? vs Federer

Middlegame · OTB · 2026

#35

♞hxf3+?? vs Kazakouski

Middlegame · OTB · 2026