What is Ruud Janssen's FIDE rating?

Ruud Janssen's FIDE rating is 2463 standard, 2455 blitz. Chess Stalker tracks it together with Ruud Janssen's over-the-board games and opening repertoire.

How many OTB games has Ruud Janssen played?

The Chess Stalker database holds 1,005 over-the-board games by Ruud Janssen (1,005 classical), with 44% wins. The full list, with openings and results, is on Ruud Janssen's Chess Stalker profile.

How do I prepare against Ruud Janssen?

Open Ruud Janssen'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 Ruud Janssen's style, before facing them.

Ruud Janssen

TitleGrandmasterFederationNetherlandsBorn1979FIDE ID1004816

Classical2463▲ 1

Rapid—

Blitz2455

Games1,005

W · D · LWon · Drawn · Lost44 / 31 / 25

Peak2536Jan 2020

Rating history

2440

2480

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Oct 2023Nov 2026

Classical2463Blitz2455no games played

Accuracy by phase

96.0%Opening93.1%Middlegame95.0%Endgame

Clutch factor

Insufficient data

Play style

Elite accuracy: 92.4% average

Low resilience (30%): Doesn't save lost positions

Very consistent (91%)

Very precise: only 0.2 blunders/game

Dominates 1.d4 as

(68% in 152 games)

Recent games

Levin, Felix(2427)

Belgian Team Championship 2023-2... · 21 Apr 2024

1–0

Zwirs, Nico(2480)

Belgian Team Championship 2023-2... · 24 Mar 2024

0–1

Dgebuadze, Alexandre(2443)

Belgian Team Championship 2023-2... · 10 Mar 2024

½–½

Beukema, Jasper(2356)

Belgian Team Championship 2023-2... · 18 Feb 2024

½–½

Bezemer, Arno(2209)

Belgian Team Championship 2023-2... · 3 Dec 2023

0–1

Play against Janssen's Twin

Their real openings, level & style

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

Based on

1,005 games

Based on 1,005 games

Openings

508 games as White · scores 66.3%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

King's Indian1.d4 ♞f6 2.c4 g626 games, last played 4 years ago76.9%wins

Reti vs King's Indian1.♞f3 ♞f6 2.c4 g629 games, last played 18 years ago62.1%wins

By family

open a family to see its lines

PROTime controls · Years · Events

1,005 games in scope

LineECOGamesLast playedWins · draws · lossesScorevs 66.3%

A10–A301693y

51%27%22%

65.1%—

A00–A041517y

52%30%18

67.5%—

D10–D452614y

50%23%27%

61.5%−4.8 pts

A45–E112318y

48%30%22%

63.0%−3.3 pts

E70224y

77%149

84.1%+17.8 pts

E12–E151619y

50%38%12

68.8%—

B20–B5014—

29%29%42%

42.9%—

D24–E05135y

38%31%31%

53.8%—

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

18 endgames (47.4%) · force Rook vs Minor (Exchange) (14%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

47.4%

18 / 38

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 Rook vs Minor (Exchange): only 14% win rate (7 games). Force this endgameShow all 14 types

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Repertoire

PROTime controls · Years · Events

1,005 games in scope

Explore the repertoireevery move played, ranked by frequency

508 games52%W28%D20%L

508games in this linewon 52%, drew 28%, lost 20%

Move

1. c4

1693y

51%27%22%

65%

1. d4

1524y

54%28%18%

68%

1. ♞f3

1497y

52%31%17

68%

1. e4

3623y

47%25%28%

60%

1. g3

115y

100%

1. ♞c3

1—

100%

Scouting report: Ruud Janssen (GM, NED)

Ruud Janssen

Rating history

Play style

Recent games

Play against Janssen's Twin

Openings

Weaknesses

Strengths

By family

Mistakes

Critical blunders

Endgame statistics

Repertoire