What is Borya Ider's FIDE rating?

Borya Ider's FIDE rating is 2456 standard, 2452 rapid, 2512 blitz. Chess Stalker tracks it together with Borya Ider's over-the-board games and opening repertoire.

How many OTB games has Borya Ider played?

The Chess Stalker database holds 629 over-the-board games by Borya Ider (603 classical, 1 rapid, 25 blitz), with 48% wins. The full list, with openings and results, is on Borya Ider's Chess Stalker profile.

How do I prepare against Borya Ider?

Open Borya Ider'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 Borya Ider's style, before facing them.

Borya Ider

Franceborn 1994FIDE ID 4901134

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026

2420

2460

2500

2540

2488 · Sep 2023

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Sep 2023Oct 2026

2512Blitz

2456Classical

2452Rapid

2515peak, Oct 2017

629games

300wins, 48%

181draws, 29%

148losses, 24%

Rated gamesInactive · rating frozenOfficial FIDE lists · drag the range below the chartPeak 2515 · Oct 2017

Play style

before facing themWhat you need to know before facing them

Elite accuracy: 90.7% average

Plays 2.7% better with white

Solid conversion: 87%

Very precise: only 0.2 blunders/game

Dominates 1.d4 as

(67% in 211 games)

Play against Ider's Twin

Their real openings, level & style

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

Based on

629 games

Based on 629 games

Openings

629 gamesBased on 629 player games

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 g622 games, last played 9 years ago72.7%wins

Deep analysis

Stockfish · Classical · 31 analyzedStockfish · Classical games · 31 analyzed

Accuracy by phase

Opening

94.4%

Middlegame

91.0%

Endgame

95.0%

Clutch factor

Winning (+2)Winning (+2)

89%13g

EqualEqual position

94%6g

Losing (−2)Losing (−2)

89%12g

Accuracy under pressure barely drops when losing.

Problematic pieces

29%

14 err

21%

10 err

15%

7 err

15%

7 err

12%

6 err

4 err

Critical moment

Move 30 avg

1-15

50%

16-25

25%

26-35

36-45

25%

46+

50% of blunders occur after move 16-25. Keep tension until then.of blunders occur after move 16-25. Keep tension until then.

Error heatmap · Critical squaresError heatmap

Few

Many

26Errors mapped

c3 / h6Hotspot zone

Critical squares

44 err

33 err

22 err

c3/h6 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors · Stockfish

#24

♝d3?? vs Nezar

Middlegame · OTB · 2023

#22

♝d7?? vs Bluebaum

Middlegame · OTB · 2023

#21

♛c3?? vs Dubov

Middlegame · OTB · 2022

#23

♜e1?? vs Keymer

Middlegame · OTB · 2022

#51

cxd4?? vs Dubov

Endgame · OTB · 2022

#35

♛h6+?? vs Shchekachev

Middlegame · OTB · 2020

Recent games

629 games

Cornette, Matthieu(2556)

French Rapid Team Championship P... · 9 May 2026

0–1

Kunin, Vitaly(2525)

French Team Championship Top 16 ... · 8 Jun 2023

½–½

Tiviakov, Sergei(2548)

French Team Championship Top 16 ... · 7 Jun 2023

½–½

Nezar, Mustapha(2356)

French Team Championship Top 16 ... · 6 Jun 2023

1–0

Sharif, Mehrshad(2327)

French Team Championship Top 16 ... · 5 Jun 2023

½–½

Domingo Nunez, Alejandro(2340)

Titled Tuesday Early · 28 Mar 2023

0–1

Endgame statistics

19 endgames (47.5%) · force Queen vs Pieces (33%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

47.5%

19 / 40

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 Queen vs Pieces: only 33% win rate (6 games). Force this endgameShow all 14 types

Unlock Endgame Statistics

All their endgames: discover where they collapse under pressure

Repertoire

PROTime controls · Years · Events

629 games in scope

Explore the repertoireevery move played, ranked by frequency

311 games51%W30%D19%L

311games in this linewon 51%, drew 30%, lost 19%

Move

1. d4

2114m

52%30%18%

67%

1. ♞f3

743y

53%28%19%

67%

1. e4

137y

38%38%24%

58%

1. b3

58y

60%40%

80%

1. ♞h3

44y

25%75%

13%

1. c4

312y

67%33%

83%

1. c3

14y

100%

Scouting report: Borya Ider (IM, FRA)