Scouting report: Jakob Balcerak (IM, GER)

428 over-the-board games in the Chess Stalker database (428 classical): 41% wins, 34% draws, 24% losses. FIDE rating 2466 standard. 6 games analyzed with Stockfish: 95% accuracy, 0 blunders per game.

  • Opening repertoire of Jakob Balcerak as White and Black, with results per line — free.
  • Weaknesses and blunder patterns, evaluated with Stockfish — free.
  • Recent over-the-board games and endgame statistics.
  • Twin Bot: a sparring bot that imitates Jakob Balcerak's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/4630572 — no account needed.

Jakob Balcerak

TitleInternational MasterFederationGermanyBorn1979FIDE ID4630572

Classical2466
Rapid—
Blitz—
Games428
W · D · L41 / 34 / 24
Peak2480

Rating history

2440
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2466no games played
Accuracy by phase
96.2%Opening95.0%Middlegame97.9%Endgame
Clutch factor
Insufficient data

Play style

Elite accuracy: 94.6% average
Plays 3.4% better with black
Very consistent (90%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 as ♔ (60% in 177 games)

Recent games

Koch, Thomas(2474)

GER · 7 Apr 2019

½–½
Schlecht, Daniel, Dr.(2377)

GER · 24 Mar 2019

1–0
Heinz, Axel(2443)

GER · 24 Feb 2019

½–½
Dgebuadze, Alexandre(2492)

GER · 3 Feb 2019

0–1
Sulskis, Sarunas(2529)

GER · 20 Jan 2019

½–½

Play against Balcerak's Twin

Their real openings, level & style

Based on 428 games

Openings

208 games as White · scores 60.8%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

No consistent strengths detected as white

By family

open a family to see its lines
PRO
428 games in scope
LineGamesScorevs 60.8%
7160.6%—
2946.6%−14.3 pts
2265.9%+5.1 pts
1872.2%—
1750.0%—
950.0%—
983.3%—
966.7%—

Mistakes

Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squares
Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

Couldn't load this.

Endgame statistics

Repertoire

PRO
428 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
208 games45%W31%D24%L
Move
1. e4
1778y
44%32%24
60%
1. d4
218y
52%29%19
67%
1. c4
911y
56%2222
67%
1. ♞f3
1Aug 1994
100%
100%

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