What is Roman Vidonyak's FIDE rating?

Roman Vidonyak's FIDE rating is 2442 standard. Chess Stalker tracks it together with Roman Vidonyak's over-the-board games and opening repertoire.

How many OTB games has Roman Vidonyak played?

The Chess Stalker database holds 436 over-the-board games by Roman Vidonyak (436 classical), with 39% wins. The full list, with openings and results, is on Roman Vidonyak's Chess Stalker profile.

How do I prepare against Roman Vidonyak?

Open Roman Vidonyak'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 Roman Vidonyak's style, before facing them.

Roman Vidonyak

Germanyborn 1972FIDE ID 14100622

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026

2420

2460

2442 · Sep 2023

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Sep 2023Oct 2026

2442Classical

2457peak, Jul 2003

436games

168wins, 39%

137draws, 31%

131losses, 30%

Rated gamesInactive · rating frozenOfficial FIDE lists · drag the range below the chartPeak 2457 · Jul 2003

Play style

before facing themWhat you need to know before facing them

Plays 92.6% better with black

Very precise: only 0.0 blunders/game

Dominates 1.Nf3 as

(70% in 40 games)

Vulnerable to 1.Nf3

(only 33%)

Play against Vidonyak's Twin

Their real openings, level & style

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

Based on

436 games

Based on 436 games

Openings

436 gamesBased on 436 player games

Weaknesses

where they slip as ♔ White

Nimzo-Indian: Rubinstein1.d4 ♞f6 2.c4 e6 3.♞c3 ♝b4 4.e3only 8 games, last played 4 years ago75.0%losses

King's Indian1.d4 ♞f6 2.c4 g624 games, last played 4 years ago50.0%losses

Strengths

what holds up for them as ♔ White

No consistent strengths detected as white

Deep analysis

Stockfish · Classical · 1 analyzedStockfish · Classical games · 1 analyzed

Accuracy by phase

Opening

92.6%

Middlegame

98.7%

Endgame

93.4%

Clutch factor

-8%

Winning (+2)Winning (+2)

85%0g

EqualEqual position

85%0g

Losing (−2)Losing (−2)

93%1g

Accuracy under pressure barely drops when losing.

Problematic pieces

100%

1 err

0 err

Critical moment

Move 30 avg

1-15

16-25

26-35

36-45

46+

Error heatmap · Critical squaresError heatmap

Few

Many

1Errors mapped

d7Hotspot zone

Critical squares

11 err

Critical blunders

Tactical errors analyzed with Stockfish

No blunders recorded