What is Jan Markos's FIDE rating?

Jan Markos's FIDE rating is 2555 standard, 2541 rapid. Chess Stalker tracks it together with Jan Markos's over-the-board games and opening repertoire.

How many OTB games has Jan Markos played?

The Chess Stalker database holds 1,117 over-the-board games by Jan Markos (1,069 classical, 26 rapid, 22 blitz), with 44% wins. The full list, with openings and results, is on Jan Markos's Chess Stalker profile.

How do I prepare against Jan Markos?

Open Jan Markos'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 Jan Markos's style, before facing them.

Jan Markos

TitleGrandmasterFederationSlovakiaBorn1985FIDE ID14903474

Classical2555

Rapid2541

Blitz—

Games1,117

W · D · LWon · Drawn · Lost44 / 37 / 19

Peak2602Jul 2014

Rating history

2520

2560

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Oct 2023Nov 2026

Classical2555Rapid2541no games played

Accuracy by phase

96.8%Opening94.2%Middlegame95.4%Endgame

Clutch factor

Insufficient data

Play style

Elite accuracy: 94.3% average

Very consistent (92%)

Very precise: only 0.0 blunders/game

Dominates 1.d4 as

(69% in 458 games)

Recent games

Pulpan, Jakub(2415)

Slovak Team Championship 2021-22 · 12 Jun 2022

½–½

Ftacnik, Lubomir(2501)

Slovak Team Championship 2021-22 · 7 May 2022

½–½

Horvath,Jo1(2435)

Slovak Team Championship 2021-22 · 19 Feb 2022

0–1

Neugebauer, Martin(2485)

Slovak Online World Cup Q · 16 May 2021

1–0

Pechac, Jergus(2519)

Slovak Online World Cup Qualifie... · 16 May 2021

1–0

Play against Markos's Twin

Their real openings, level & style

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

Based on

1,117 games

Based on 1,117 games

Openings

567 games as White · scores 69.0%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

Dutch: Fianchetto1.d4 f5 2.g3 ♞f611 games, last played 13 years ago81.8%wins

King's Indian: Classical1.d4 ♞f6 2.c4 g6 3.♞c3 ♝g7 4.e4 d6 5.♞f3 O-O 6.♝e2 e513 games, last played 7 years ago69.2%wins

By family

open a family to see its lines

PROTime controls · Years · Events

1,117 games in scope

LineECOGamesLast playedWins · draws · lossesScorevs 69.0%

A00–A04935y

51%39%10

69.9%—

D10–D457810y

49%35%16

66.0%−3.0 pts

A45–E11647y

50%36%14

68.0%—

A40–D02538y

64%25%11

76.4%+7.4 pts

D30–D37539y

43%38%19

62.3%−6.8 pts

E60–E70517y

59%29%12

73.5%+4.5 pts

E20–E40418y

51%39%10

70.7%—

E12–E15317y

45%39%16

64.5%−4.5 pts

Mistakes

Problematic pieces

Insufficient data

Critical moment

Insufficient data

Error heatmap · Critical squaresError heatmap

Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

Couldn't load this.

Endgame statistics

14 endgames (50%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

50%

14 / 28

B vs N Pref

52.4%·47.8%

prefers the bishop

PiecesTypeWin %games

Rook + Equal Minors

56%44%

77.9%353g

R+Bishop vs R+Knight

59%41%

79.4%306g

Rook vs Minor (Exchange)

49%50%

73.7%281g

Rook vs Rook

48%50%

72.6%252g

Rook vs Two Minors

56%44%

78.1%160g

Pure Pawn

36%50%14

60.6%109g

Rook + Equal Minors77.9%353g

R+Bishop vs R+Knight79.4%306g

Rook vs Minor (Exchange)73.7%281g

Rook vs Rook72.6%252g

Rook vs Two Minors78.1%160g

Pure Pawn60.6%109g

Weak in : only 0% win rate (0 games). Force this endgameShow all 14 types

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Repertoire

PROTime controls · Years · Events

1,117 games in scope

Explore the repertoireevery move played, ranked by frequency

567 games52%W33%D15%L

567games in this linewon 52%, drew 33%, lost 15%

Move

1. d4

4587y

53%32%15

69%

1. ♞f3

905y

50%39%11

69%

1. c4

911y

33%44%23%

56%

1. e4

720y

57%43%

79%

1. ♞c3

213y

100%

1. g3

1Dec 2000

100%

50%

Scouting report: Jan Markos (GM, SVK)

Jan Markos

Rating history

Play style

Recent games

Play against Markos's Twin

Openings

Weaknesses

Strengths

By family

Mistakes

Critical blunders

Endgame statistics

Repertoire