What is Boris Alterman's FIDE rating?

Boris Alterman's FIDE rating is 2608 standard, 2601 rapid. Chess Stalker tracks it together with Boris Alterman's over-the-board games and opening repertoire.

How many OTB games has Boris Alterman played?

The Chess Stalker database holds 791 over-the-board games by Boris Alterman (781 classical, 9 rapid, 1 blitz), with 35% wins. The full list, with openings and results, is on Boris Alterman's Chess Stalker profile.

How do I prepare against Boris Alterman?

Open Boris Alterman'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 Boris Alterman's style, before facing them.

Boris Alterman

Israelborn 1970FIDE ID 2801906

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026

2580

2620

2608 · Sep 2023

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Sep 2023Oct 2026

2608Classical

2601Rapid

2614peak, Apr 2016

791games

279wins, 35%

385draws, 49%

127losses, 16%

Rated gamesInactive · rating frozenOfficial FIDE lists · drag the range below the chartPeak 2614 · Apr 2016

Play style

before facing themWhat you need to know before facing them

Elite accuracy: 92.5% average

Very precise: only 0.1 blunders/game

Dominates 1.c4 as

(72% in 62 games)

Vulnerable to 1.Nf3

(only 46%)

Play against Alterman's Twin

Their real openings, level & style

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

Based on

791 games

Based on 791 games

Openings

791 gamesBased on 791 player games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

Benoni1.d4 ♞f6 2.c4 c516 games, last played 15 years ago56.3%wins

Deep analysis

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

Accuracy by phase

Opening

96.5%

Middlegame

93.3%

Endgame

95.4%

Clutch factor

-4%

Winning (+2)Winning (+2)

88%8g

EqualEqual position

96%15g

Losing (−2)Losing (−2)

91%8g

Accuracy under pressure barely drops when losing.

Problematic pieces

36%

14 err

18%

7 err

15%

6 err

13%

5 err

10%

4 err

3 err

Critical moment

Move 39 avg

1-15

16-25

26-35

100%

36-45

46+

100% of blunders occur after move 36-45. Keep tension until then.of blunders occur after move 36-45. Keep tension until then.

Error heatmap · Critical squaresError heatmap

Few

Many

18Errors mapped

a3 / b2Hotspot zone

Critical squares

33 err

22 err

a3/b2 concentrate most errors. Force decisions in those zones.

Critical blunders

3 errors · Stockfish

#44

♛e2?? vs Shirov

Endgame · OTB

#39

♛g3?? vs Topalov

Middlegame · OTB

#52

♝b2?? vs Korchnoi

Endgame · OTB

Recent games

791 games

Roiz, Michael(2598)

TCh-ISR 2020 · 4 Sept 2020

½–½

Gruenfeld, Yehuda(2432)

TCh-ISR 2020 · 15 Feb 2020

1–0

Gorodetzky, David(2486)

TCh-ISR 2020 · 14 Feb 2020

½–½

Emanuel, Yahav(2356)

TCh-ISR 2020 · 8 Feb 2020

1–0

Dvoirys, Semen I.(2466)

TCh-ISR 2020 · 7 Feb 2020

1–0

Erenberg, Ariel(2409)

TCh-ISR 2019 · 5 Apr 2019

1–0

Endgame statistics

14 endgames (46.7%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

46.7%

14 / 30

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

Unlock Endgame Statistics

All their endgames: discover where they collapse under pressure

Repertoire

PROTime controls · Years · Events

791 games in scope

Explore the repertoireevery move played, ranked by frequency

411 games42%W45%D13%L

411games in this linewon 42%, drew 45%, lost 13%

Move

1. d4

30914y

40%47%13

63%

1. c4

626y

53%37%10

72%

1. ♞f3

347y

47%41%12

68%

1. f4

524y

20%40%40%

40%

1. e4

1—