Player profile

Dornelles, Marcio Neron Camargo

Standard: 2052 Rapid: 1895 Blitz: 1915 (last updated 2026-11-02)

FIDE ID: 2146673 (view FIDE profile)

Federation: BRA Sex: M Birth Year: 1973 Age: 53

Title: — Women's title: — Other title: — FOA title: —

Games: 17 Wins: 4 (24%) Draws: 6 (35%) Losses: 5 (29%) Other: 2

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Dossier

13 of 17 games analyzed.

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Openings

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As White 5 games 1W 3D 1L

Dutch Defense 1 game 0W 0D 1L

Leningrad Variation 1 game 0W 0D 1L

Matulovic Variation 1 game 0W 0D 1L

King's Indian Defense 1 game 0W 1D 0L

Orthodox Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Indian Defense 1 game 0W 1D 0L

Anti-Nimzo-Indian 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Réti Opening 1 game 0W 1D 0L

Anglo-Slav Variation 1 game 0W 1D 0L

with g3 1 game 0W 1D 0L

Slav Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 4 games 1W 2D 0L

Queen's Pawn Game 1 game 0W 1D 0L

Accelerated London System 1 game 0W 1D 0L

Steinitz Countergambit 1 game 0W 1D 0L

Slav Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Réti Opening 1 game 0W 0D 0L

Anglo-Slav Variation 1 game 0W 0D 0L

with g3 1 game 0W 0D 0L

French Defense 1 game 1W 0D 0L

Steiner Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 51

This player's costliest moves in analyzed games. Can you find the winning move?

2023.10.16 · 23... Rf7 (−39.9% win chance) 1-0

Marcio Neron Camargo Dornelles

Mario Alexis Arias Gaviria

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2023.10.16 · 38. Rb3 (−36.1% win chance) 0-1

Alexandr Fier

Marcio Neron Camargo Dornelles

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2024.08.25 · 14... f6 (−28.4% win chance) 1/2-1/2

Dornelles, Marcio Neron Camargo

Souza, Marcos Valerio A.

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2024.08.24 · 52. Rxg5+ (−27.9% win chance) 1/2-1/2

Bouwman, Marcelo Wanderley

Dornelles, Marcio Neron Camargo

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Games Showing all 17 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2025.10.12	Round 2: Dornelles, Marcio Neron Camargo - Rodriguez Vila, Andres	2.7	2025.10.12 Rodriguez Vila, Andres (3000010) (2445)	0	-	1. d4 f5 2. c4 Nf6 3. g3 d6
2025.03.23	Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB)	6.21	2025.03.23 Xavier, Nailton Machado (2139553) (1878)	½	-	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.03.22	Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB)	4.14	2025.03.22 Dos Santos, Leonardo Lopes (44731531) (1899)	½	-	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2025.03.21	Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB)	1.25	2025.03.21 Da Silva, Marcelo Souza (44731485) (1677)	½	-	1. d4 d5 2. Bf4 c5 3. e3 Nc6
2024.08.25	Campeonato Brasileiro Senior +50 STD 2024	5.5	2024.08.25 Souza, Marcos Valerio A. (2104156) (1960)	½	83.80%	1. d4 d5 2. c4 c6 3. g3 Nf6
2024.08.24	Round 4: Dornelles, Marcio Neron Camargo - Bouwman, Marcelo Wanderley	4.3	2024.08.24 Bouwman, Marcelo Wanderley (2106752) (2157)	½	90.40%	1. Nf3 d5 2. c4 c6 3. g3 Nf6
2024.08.24	Round 3: Reis,Paulo F. Jatoba de Oliveira - Dornelles, Marcio Neron Camargo	3.3	2024.08.24 Reis,Paulo F. Jatoba de Oliveira (2103290) (2364)	*	91.70%	1. Nf3 d5 2. c4 c6 3. g3 Nf6
2024.08.23	Round 2: Dornelles, Marcio Neron Camargo - Peixoto, Rudson Marinho	2.7	2024.08.23 Peixoto, Rudson Marinho (2148374) (1912)	1	91.80%	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2024.08.23	Round 1: De Araujo, Luiz Glaudivan Silva - Dornelles, Marcio Neron Camargo	1.8	2024.08.23 De Araujo, Luiz Glaudivan Silva (324226431) (1716)	1	91.90%	1. e4 e6 2. c4 c5 3. Nc3 Nc6
2023.08.18	Campeonato Brasileiro Senior +50 STD 2023	1.6	2023.08.18 Gomes, Marco Tulio Caldeira (2115271) (1636)	1	96.00%	1. c4 c5 2. Nc3 Nc6 3. g3 g6
2023.10.16	Round 7: Mario Alexis Arias Gaviria - Marcio Neron Camargo Dornelles		2023.10.16 Mario Alexis Arias Gaviria (2281)	0	74.80%	1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5
2023.10.16	Round 6: Marcio Neron Camargo Dornelles - Victor Gabriel C. De Oliveira		2023.10.16 Victor Gabriel C. De Oliveira (2172)	½	90.10%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2023.10.16	Round 4: Marcio Neron Camargo Dornelles - Sergio Luiz Cardoso Farias		2023.10.16 Sergio Luiz Cardoso Farias (1443)	*	94.80%	1. e4 e6 2. d4 d5 3. Nd2 c5
2023.10.16	Round 2: Marcio Neron Camargo Dornelles - Alexandr Fier		2023.10.16 Alexandr Fier (2574)	0	84.20%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2023.08.20	Rodada 5: Paulo Santanna - Marcio Neron Camargo Dornelles		2023.08.20 Paulo Santanna	0	85.10%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2023.08.19	Rodada 4: Marcio Neron Camargo Dornelles - Adir Mazzuco Junior		2023.08.19 Adir Mazzuco Junior	1	91.90%	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2023.08.18	Rodada 2: Marcio Neron Camargo Dornelles - Darcy Lima		2023.08.18 Darcy Lima	0	85.60%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7