What is Constantin Lupulescu's FIDE rating?

Constantin Lupulescu's FIDE rating is 2569 standard, 2521 rapid, 2548 blitz. Chess Stalker tracks it together with Constantin Lupulescu's over-the-board games and opening repertoire.

How many OTB games has Constantin Lupulescu played?

The Chess Stalker database holds 2,398 over-the-board games by Constantin Lupulescu (2,142 classical, 148 rapid, 108 blitz), with 41% wins. The full list, with openings and results, is on Constantin Lupulescu's Chess Stalker profile.

How do I prepare against Constantin Lupulescu?

Open Constantin Lupulescu'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 Constantin Lupulescu's style, before facing them.

Constantin Lupulescu

TitleGrandmasterFederationRomaniaBorn1984FIDE ID1207822

Classical2569

Rapid2521

Blitz2548

Games2,398

W · D · LWon · Drawn · Lost41 / 46 / 12

Peak2660Apr 2014

Rating history

2480

2520

2560

2600

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Oct 2023Nov 2026

Classical2569Rapid2521Blitz2548no games played

Accuracy by phase

97.0%Opening94.1%Middlegame95.8%Endgame

Clutch factor

Insufficient data

Play style

Elite accuracy: 94.4% average

Very consistent (88%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 as

(72% in 596 games)

Recent games

Cardon, Helmut(2279)

41st ECC Open 2026 · 18 Oct 2026

0–1

Karason, Askell O(2135)

41st ECC Open 2026 · 17 Oct 2026

1–0

Baranciuc, Alexandr(2315)

Romanian Team Championship Super... · 10 Oct 2026

½–½

Filip, Andrei(2308)

Romanian Team Championship Super... · 9 Oct 2026

½–½

Szabo, Gergely-Andras-Gyula(2483)

Romanian Team Championship Super... · 8 Oct 2026

1–0

Play against Lupulescu's Twin

Their real openings, level & style

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

Based on

2,398 games

Based on 2,398 games

Openings

1,189 games as White · scores 69.6%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

Alekhine Defense1.e4 ♞f6 2.e5 ♞d510 games, last played last year70.0%wins

Bogo-Indian1.d4 ♞f6 2.c4 e6 3.♞f3 ♝b4+18 games, last played 7 months ago66.7%wins

By family

open a family to see its lines

PROTime controls · Years · Events

2,398 games in scope

LineECOGamesLast playedWins · draws · lossesScorevs 69.6%

B21–B502963w

51%41%8

71.5%—

D30–D37962w

47%44%9

68.8%—

A01–A04894w

53%43%

74.2%+4.5 pts

C00713m

54%39%7

73.2%+3.6 pts

E21–E40696m

32%51%17

57.2%−12.4 pts

A11–A30666w

39%50%11

64.4%−5.2 pts

B10–B15607m

52%45%

74.2%+4.5 pts

D10–D45571y

46%47%7

69.3%—

Mistakes

Problematic pieces

Insufficient data

Critical moment

Insufficient data

Error heatmap · Critical squaresError heatmap

Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

Couldn't load this.

Endgame statistics

352 endgames (50.1%) · force Knight vs Knight (14%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

50.1%

352 / 702

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 Knight vs Knight: only 14% win rate (7 games). Force this endgameShow all 14 types

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All their endgames: discover where they collapse under pressure

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Repertoire

PROTime controls · Years · Events

2,398 games in scope

Explore the repertoireevery move played, ranked by frequency

1,189 games47%W44%D9%L

1,189games in this linewon 47%, drew 44%, lost 9%

Move

1. e4

5963w

51%43%

72%

1. d4

4382w

43%46%11

66%

1. ♞f3

764w

47%47%

71%

1. c4

666w

39%50%11

64%

1. f4

12—

83%17

92%

1. b3

15y

100%

Scouting report: Constantin Lupulescu (GM, ROU)

Constantin Lupulescu

Rating history

Play style

Recent games

Play against Lupulescu's Twin

Openings

Weaknesses

Strengths

By family

Mistakes

Critical blunders

Endgame statistics

Repertoire