Scouting report: Christos Krallis (IM, GRE)

1,079 over-the-board games in the Chess Stalker database (988 classical, 61 rapid, 67 blitz): 49% wins, 20% draws, 31% losses. FIDE rating 2437 standard, 2398 rapid, 2434 blitz. 437 games analyzed with Stockfish: 93% accuracy, 0.12 blunders per game.

  • Opening repertoire of Christos Krallis 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 Christos Krallis's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/4298896 — no account needed.

Christos Krallis

IM

Greeceborn 2005FIDE ID 4298896

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2150
2250
2350
2450
2335 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2437
2434
2398
2447peak, Aug 2021
1,079games
528wins, 49%
218draws, 20%
332losses, 31%

Play style

before facing them
Elite accuracy: 92.6% average
High resilience (66%): Dangerous even when losing
Solid conversion: 87%
Very consistent (87%)
Very precise: only 0.1 blunders/game
Dominates 1.c4 as ♔ (70% in 55 games)
Vulnerable to 1.Nf3 ♚ (only 43%)

Play against Krallis's Twin

Their real openings, level & style

Based on 1,079 games

Openings

1,079 games

Weaknesses

where they slip as ♔ White
Four Knights1.e4 e5 2.f3 c6 3.c3 f610 games, last played 8 months ago60.0%losses

Strengths

what holds up for them as ♔ White
Caro-Kann1.e4 c6 2.d4 d514 games, last played 8 months ago78.6%wins
Sicilian: e6 Systems1.e4 c5 2.f3 e641 games, last played 2 months ago70.7%wins

Deep analysis

Stockfish · Classical · 437 analyzed
Accuracy by phase
Opening
96.4%
Middlegame
92.7%
Endgame
94.7%
Clutch factor
+4%
Winning (+2)
93%
Equal
94%
Losing (−2)
89%
Problematic pieces
22%
94 err
19%
82 err
18%
78 err
18%
79 err
12%
50 err
11%
48 err
Critical moment
Move 41 avg
7%
1-15
9%
16-25
36%
26-35
13%
36-45
36%
46+
36% of blunders occur after move 26-35. Keep tension until then.
Error heatmap · Critical squares
16
20
Few
Many
f5
20
e6
16
d2
14
e4
14
d4
13
f5/e6 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#55
f2?? vs Shilon Rahav
Endgame · OTB · 2026
#34
d6?? vs Daskalov
Middlegame · OTB · 2026
#24
d3?? vs Tsaknakis
Middlegame · OTB · 2026
#55
d6?? vs Trimitzios
Middlegame · OTB · 2026
#38
e5?? vs Davtyan
Middlegame · Blitz · 2025
#22
a7?? vs Tissir
Middlegame · Blitz · 2025

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Endgame statistics

Repertoire

PRO
1,079 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
555 games52%W21%D27%L
Move
1. e4
2517w
54%1828%
63%
1. d4
1503w
44%27%29%
58%
1. f3
732m
49%1635%
58%
1. c4
551y
58%2418
70%
1. b3
113y
73%18
82%
1. c3
62y
67%33%
67%
1. f4
32y
100%
100%
1. g3
37m
100%
100%
1. a3
210m
100%
100%
1. b4
13y
100%
100%

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