G
IM
Graf, Juergen
GER·Born 1963·FIDE #4600312·205 Games
GER Classical2440205 Games
Rapid—0 Games
Blitz—0 Games
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205 games analyzed
Statistics
Total
205Wins
69Draws
78Losses
5834%38%28%
Play Style
What you need to know before facing themElite accuracy: 91.5% average
Very consistent (97%)
Very precise: only 0.0 blunders/game
Dominates 1.d4 ♔ (66% in 58 games)
Vulnerable to 1.Nf3 ♚ (only 32%)
Deep Analysis
Stockfish 18 · Classical games · 3 analyzedAccuracy by phase
Opening
95.8%
Middlegame
92.1%
Endgame
91.8%
Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?
-1%Winning (+2 or more)
91%1g
Equal position
91%1g
Losing (-2 or more)
93%1g
Performance under pressure
Problematic Pieces — Which pieces cause most errors?
30%
3 errors
20%
2 errors
20%
2 errors
20%
2 errors
10%
1 errors
0%
0 errors
Critical Moment — When does the first serious error occur?
Move 30 average0%
0%
0%
0%
0%
1-15
16-25
26-35
36-45
46+
Error Heatmap — Where do most errors occur?
1
1
1
1
1
1
1
1
1
1
FewMany
Errors mapped
10
Hotspot zone
a5 / a6
Critical squares
a5
1 err
a6
1 err
b2
1 err
b3
1 err
c5
1 err
a5/a6 concentrate most errors. Force decisions in those zones.
Openings
Based on player gamesNo clear weaknesses!
Critical Blunders
Tactical errors analyzed with StockfishNo blunders recorded
Recent Games
205 GamesL
Radonich, Lukas
Balatonbereny Open · 1 Sept 1993
W
Fossdal, H.
Balatonbereny Open · 1 Sept 1993
D
Syska, Albert(2275)
? · 8 Mar 1987
W
Heppner, Ernst, Dr.
? · 8 Feb 1987
D
Biehler, Thomas
? · 7 Dec 1986
D
Raupp, Thomas(2275)
? · 9 Nov 1986
Repertoire
8
76
5
4
3
2
1a
b
c
d
efghMove arrowsmost-played moves
Stockfish
100 Games
45%37%18%
MoveGamesPerformance%
1.d4
5866%
1.c4
1858%
1.e4
1762%
1.Nf3
764%