Scouting report: David Marciano (GM, MNC)

789 over-the-board games in the Chess Stalker database (788 classical, 1 rapid): 32% wins, 50% draws, 18% losses. FIDE rating 2464 standard, 2463 rapid, 2470 blitz. 4 games analyzed with Stockfish, 0.25 blunders per game.

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

Full report: https://chessstalker.com/fide/600423 — no account needed.

David Marciano

GM

MNCborn 1969FIDE ID 600423

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2440
2480
2464 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2470
2464
2463
2522peak, Jan 2005
789games
255wins, 32%
392draws, 50%
142losses, 18%

Play style

before facing them
Plays 92.3% better with black
Very consistent (96%)
Very precise: only 0.3 blunders/game
Dominates 1.e4 as ♔ (65% in 383 games)
Vulnerable to 1.Nf3 ♚ (only 38%)

Play against Marciano's Twin

Their real openings, level & style

Based on 789 games

Openings

789 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
Caro-Kann: Main Line1.e4 c6 2.d4 d5 3.c3 dxe412 games, last played 25 years ago66.7%wins

Deep analysis

Stockfish · Classical · 4 analyzed
Accuracy by phase
Opening
98.1%
Middlegame
93.9%
Endgame
94.3%
Clutch factor
-7%
Winning (+2)
85%
Equal
93%
Losing (−2)
92%
Problematic pieces
30%
3 err
30%
3 err
10%
1 err
10%
1 err
10%
1 err
10%
1 err
Critical moment
Move 60 avg
0%
1-15
0%
16-25
0%
26-35
0%
36-45
100%
46+
100% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
1
1
1
1
1
1
1
1
1
1
Few
Many
a4
1
c7
1
d4
1
d6
1
e6
1
a4/c7 concentrate most errors. Force decisions in those zones.

Critical blunders

1 errors
#60
e6?? vs Shirov
Endgame · OTB

Recent games

Hossain, Enamul(2431)

42nd Olympiad 2016 · 12 Sept 2016

0–1
Dervishi, Erald(2564)

42nd Olympiad 2016 · 11 Sept 2016

0–1
Volodin, Aleksandr(2473)

42nd Olympiad 2016 · 10 Sept 2016

½–½
Aboudi, Marwan(2209)

42nd Olympiad 2016 · 9 Sept 2016

1–0
Pelletier, Yannick(2555)

42nd Olympiad 2016 · 8 Sept 2016

0–1
Abdyzhapar, Asylbek(2390)

42nd Olympiad 2016 · 6 Sept 2016

1–0

Repertoire

PRO
789 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
384 games41%W46%D13%L
Move
1. e4
38310y
42%46%
65%
1. d4
1Sept 2000
100%
50%

🍪 Cookies · Chess Stalker stores in your browser only what it needs to work (session and preferences) and measures its audience with its own cookie-free analytics. Analytics are optional.