What is Jakob Leon Pajeken's FIDE rating?

Jakob Leon Pajeken's FIDE rating is 2482 standard, 2420 rapid, 2460 blitz. Chess Stalker tracks it together with Jakob Leon Pajeken's over-the-board games and opening repertoire.

How many OTB games has Jakob Leon Pajeken played?

The Chess Stalker database holds 1,723 over-the-board games by Jakob Leon Pajeken (801 classical, 18 rapid, 904 blitz), with 40% wins. The full list, with openings and results, is on Jakob Leon Pajeken's Chess Stalker profile.

How do I prepare against Jakob Leon Pajeken?

Open Jakob Leon Pajeken'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 Jakob Leon Pajeken's style, before facing them.

Jakob Leon Pajeken

TitleInternational MasterFederationGermanyBorn2003FIDE ID12942839

Classical2482

Rapid2420

Blitz2460

Games1,723

W · D · LWon · Drawn · Lost40 / 23 / 36

Peak2483Aug 2026

Rating history

2300

2400

2500

Peak2483

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Oct 2023Nov 2026

Classical2482Rapid2420Blitz2460no games played

Accuracy by phase

96.8%Opening93.5%Middlegame94.9%Endgame

Clutch factor

Insufficient data

Play style

Elite accuracy: 93.4% average

Solid conversion: 87%

Very consistent (90%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 as

(67% in 108 games)

Vulnerable to 1.c4

(only 33%)

Recent games

Vlachos, Anatole(2509)

2nd Bundesliga Nord 26-27 · 11 Oct 2026

½–½

Fridman, Daniel(2566)

2nd Bundesliga Nord 26-27 · 10 Oct 2026

½–½

Aynaoglu, Efe(2135)

Titled Tuesday · 6 Oct 2026

1–0

Hamzaev, Shahzodbek(2211)

Titled Tuesday · 6 Oct 2026

0–1

Mendonca, Leon Luke(2629)

Titled Tuesday · 6 Oct 2026

1–0

Play against Pajeken's Twin

Their real openings, level & style

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

Based on

1,723 games

Based on 1,723 games

Openings

860 games as White · scores 55.2%

Weaknesses

where they slip as ♔ White

Slav Defense1.d4 d5 2.c4 c6only 8 games, last played 2 years ago62.5%losses

Italian: Giuoco Piano1.e4 e5 2.♞f3 ♞c6 3.♝c4 ♝c510 games, last played 3 weeks ago60.0%losses

Strengths

what holds up for them as ♔ White

Dutch Defense1.d4 f5 2.♞f3 ♞f610 games, last played 2 years ago60.0%wins

By family

open a family to see its lines

PROTime controls · Years · Events

1,723 games in scope

LineECOGamesLast playedWins · draws · lossesScorevs 55.2%

A45–E1028811m

42%1741%

50.5%−4.7 pts

A40–D041151y

48%1042%

52.6%—

B20–B501152m

42%31%27%

57.4%—

A00–A041123w

55%21%24%

66.1%+10.8 pts

D30–D373510m

43%34%23%

60.0%+4.8 pts

B10–B13253m

40%44%16

62.0%+6.8 pts

C00242w

42%29%29%

56.3%—

C60–C70233y

43%43%14

65.2%+10.0 pts

Mistakes

Problematic pieces

Insufficient data

Critical moment

Insufficient data

Error heatmap · Critical squaresError heatmap

Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

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Endgame statistics

271 endgames (50.7%) · force Opposite-Color Bishops (0%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

50.7%

271 / 535

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 Opposite-Color Bishops: only 0% win rate (7 games). Force this endgameShow all 14 types

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Repertoire

PROTime controls · Years · Events

1,723 games in scope

Explore the repertoireevery move played, ranked by frequency

860 games44%W22%D34%L

860games in this linewon 44%, drew 22%, lost 34%

Move

1. d4

48910m

44%1640%

52%

1. e4

2562w

40%34%26%

57%

1. ♞f3

1083w

56%22%22%

67%

1. e3

42y

50%50%

50%

1. c4

31y

33%33%34%

50%

Scouting report: Jakob Leon Pajeken (IM, GER)

Jakob Leon Pajeken

Rating history

Play style

Recent games

Play against Pajeken's Twin

Openings

Weaknesses

Strengths

By family

Mistakes

Critical blunders

Endgame statistics

Repertoire