What is Robert Fontaine's FIDE rating?

Robert Fontaine's FIDE rating is 2527 standard. Chess Stalker tracks it together with Robert Fontaine's over-the-board games and opening repertoire.

How many OTB games has Robert Fontaine played?

The Chess Stalker database holds 1,120 over-the-board games by Robert Fontaine (1,083 classical, 1 rapid, 36 blitz), with 38% wins. The full list, with openings and results, is on Robert Fontaine's Chess Stalker profile.

How do I prepare against Robert Fontaine?

Open Robert Fontaine'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 Robert Fontaine's style, before facing them.

Robert Fontaine

Switzerlandborn 1980FIDE ID 605590

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026

2500

2540

2544 · Sep 2023

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Sep 2023Oct 2026

2527Classical

2572peak, Jan 2008

1,120games

421wins, 38%

414draws, 37%

285losses, 25%

Rated gamesInactive · rating frozenOfficial FIDE lists · drag the range below the chartPeak 2572 · Jan 2008

Play style

before facing themWhat you need to know before facing them

Elite accuracy: 92.5% average

Very consistent (92%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 as

(60% in 457 games)

Vulnerable to 1.Nf3

(only 47%)

Play against Fontaine's Twin

Their real openings, level & style

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

Based on

1,120 games

Based on 1,120 games

Openings

1,120 gamesBased on 1,120 player games

Weaknesses

where they slip as ♔ White

French: Winawer1.e4 e6 2.d4 d5 3.♞c3 ♝b419 games, last played 22 years ago42.1%losses

Strengths

what holds up for them as ♔ White

Sicilian: Najdorf1.e4 c5 2.♞f3 d6 3.d4 cxd4 4.♞xd4 ♞f6 5.♞c3 a638 games, last played 9 years ago55.3%wins

Deep analysis

Stockfish · Classical · 44 analyzedStockfish · Classical games · 44 analyzed

Accuracy by phase

Opening

96.3%

Middlegame

93.5%

Endgame

93.8%

Clutch factor

+4%

Winning (+2)Winning (+2)

95%10g

EqualEqual position

94%16g

Losing (−2)Losing (−2)

90%18g

Accuracy under pressure barely drops when losing.

Problematic pieces

22%

9 err

22%

9 err

17%

7 err

17%

7 err

15%

6 err

3 err

Critical moment

Move 36 avg

1-15

16-25

50%

26-35

50%

36-45

46+

50% of blunders occur after move 26-35. Keep tension until then.of blunders occur after move 26-35. Keep tension until then.

Error heatmap · Critical squaresError heatmap

Few

Many

22Errors mapped

c5 / f7Hotspot zone

Critical squares

55 err

33 err

22 err

c5/f7 concentrate most errors. Force decisions in those zones.

Critical blunders

some recent costly mistakes

Stockfish

Georgiadis, Nico(2506)

Move 54 · Endgame · OTB · 2025

−2.8c5+??

Kraemer, Martin(2574)

Move 38 · Endgame · OTB · 2021

−96.9g1??

Ivanchuk, Vasyl(2704)

Move 39 · Endgame · OTB · 2003

−4.3f6??

Kasparov, Garry(2805)

Move 32 · OTB

−3.4c7f7??

Recent games

1,120 games

Sokolov,And1(2454)

Swiss Team Championship 2026 · 31 May 2026

½–½

Peng, Li Min(2501)

Switzerland Team Championship SM... · 6 Apr 2025

½–½

Georgiadis, Nico(2507)

Switzerland Team Championship SM... · 5 Apr 2025

½–½

Georgiadis, Nico(2506)

SGM 2024-2025 - Bundesliga · 22 Feb 2025

½–½

Ballmann, Martin(2329)

SGM Bundesliga 2023-2024 · 24 Feb 2024

½–½

Rohrer, Christophe(2309)

Swiss Team Championship 2023 · 15 Oct 2023

½–½

Endgame statistics

23 endgames (52.3%) · force Rook+Bishop vs Rook+Knight (0%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

52.3%

23 / 44

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+Bishop vs Rook+Knight: only 0% win rate (7 games). Force this endgameShow all 14 types

Unlock Endgame Statistics

All their endgames: discover where they collapse under pressure

Repertoire

PROTime controls · Years · Events

1,120 games in scope

Explore the repertoireevery move played, ranked by frequency

573 games41%W38%D21%L

573games in this linewon 41%, drew 38%, lost 21%

Move

1. e4

4572y

42%37%21%

60%

1. d4

874m

38%43%19%

59%

1. ♞f3

165y

19%56%25%

47%

1. c4

515y

60%20%20%

70%

1. g3

35y

100%

1. b3

310y

67%33%

33%

1. g4

29y

50%50%

50%

Scouting report: Robert Fontaine (GM, SUI)