Sandro Mareco

Country

ARG

Birth Year

1987

Gender

M

Title

Grandmaster

FIDE ID

112275

FIDE ratings

2550

Classical

Published FIDE

2566

Rapid

Published FIDE

2547

Blitz

Published FIDE

Official classical ranks

World rank
#303
National rank · ARG
#6

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2666 Mar 2019
Recorded years
2003–2026
Archived games
1114

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-12 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
1001 2013-07-25 III Brazil Maringa Open Maringa BRA 3.2 Sandro Mareco Guilherme Vilela Rezende 1-0 21 Open
1002 2013-07-25 III Brazil Maringa Open Maringa BRA 2.2 Donaldo Fischer Junior Sandro Mareco 0-1 32 Open
1003 2013-07-24 III Brazil Maringa Open Maringa BRA 1.2 Sandro Mareco Carine Katia Campestrini 1-0 23 Open
1004 2013-06-27 7th Varna Open 2013 Varna BUL 9.5 Shah Sagar Sandro Mareco 0-1 40 Open
1005 2013-06-26 7th Varna Open 2013 Varna BUL 8.3 Sandro Mareco Petar Drenchev 1/2-1/2 29 Open
1006 2013-06-25 7th Varna Open 2013 Varna BUL 7.6 Sandro Mareco Luiz Guilherme Aurelli Abdalla 1-0 24 Open
1007 2013-06-24 7th Varna Open 2013 Varna BUL 6.2 G. Petar Arnaudov Sandro Mareco 1-0 60 Open
1008 2013-06-23 7th Varna Open 2013 Varna BUL 5.5 Igor Belov Sandro Mareco 0-1 45 Open
1009 2013-06-22 7th Varna Open 2013 Varna BUL 4.9 Sandro Mareco Liuben Spassov 1-0 85 Open
1010 2013-06-21 7th Varna Open 2013 Varna BUL 3.2 Sandro Mareco Evgeni Janev 0-1 31 Open
1011 2013-06-20 7th Varna Open 2013 Varna BUL 2.4 Valentin Panbukchian Sandro Mareco 0-1 44 Open
1012 2013-06-19 7th Varna Open 2013 Varna BUL 1.4 Sandro Mareco Martin Petrov 1-0 68 Open
1013 2013-06-17 2nd Grand Europe Open 2013 Golden Sands BUL 8.32 Sandro Mareco Chithambaram VR. Aravindh 1-0 38 Open
1014 2013-06-16 2nd Grand Europe Open 2013 Golden Sands BUL 7.16 Mary Ann Gomes Sandro Mareco 1-0 45 Open
1015 2013-06-15 2nd Grand Europe Open 2013 Golden Sands BUL 6.8 Sandro Mareco Vitaliy Bernadskiy 0-1 32 Open
1016 2013-06-14 2nd Grand Europe Open 2013 Golden Sands BUL 5.3 Nijat Abasov Sandro Mareco 1/2-1/2 20 Open
1017 2013-06-13 2nd Grand Europe Open 2013 Golden Sands BUL 4.11 Sandro Mareco Srinath Narayanan 1-0 43 Open
1018 2013-06-12 2nd Grand Europe Open 2013 Golden Sands BUL 3.7 Zurab Javakhadze Sandro Mareco 1/2-1/2 35 Open
1019 2013-06-11 2nd Grand Europe Open 2013 Golden Sands BUL 2.13 Sandro Mareco Tiberiu-Marian Georgescu 1-0 47 Open
1020 2013-06-10 2nd Grand Europe Open 2013 Golden Sands BUL 1.15 Alexander A. Yakimenko Sandro Mareco 0-1 29 Open
1021 2013-06-09 Grand Europe Open Albena Albena BUL 9.4 Vasil Spasov Sandro Mareco 1/2-1/2 32 Open
1022 2013-06-08 Grand Europe Open Albena Albena BUL 8.9 Irine Kharisma Sukandar Sandro Mareco 0-1 32 Open
1023 2013-06-07 Grand Europe Open Albena Albena BUL 7.6 Sandro Mareco Mhamal Anurag 1/2-1/2 22 Open
1024 2013-06-06 Grand Europe Open Albena Albena BUL 6.1 Tigran L. Petrosian Sandro Mareco 1-0 32 Open
1025 2013-06-05 Grand Europe Open Albena Albena BUL 5.1 Sandro Mareco Vishnu Prasanna. V 1/2-1/2 29 Open
1026 2013-06-04 Grand Europe Open Albena Albena BUL 4.1 Sandro Mareco Constantin Lupulescu 1-0 54 Open
1027 2013-06-03 Grand Europe Open Albena Albena BUL 3.7 Roberto Junio Brito Molina Sandro Mareco 0-1 65 Open
1028 2013-06-02 Grand Europe Open Albena Albena BUL 2.1 Sandro Mareco Ogulcan Kanmazalp 1-0 41 Open
1029 2013-06-01 Grand Europe Open Albena Albena BUL 1.14 Hristo Ivelinov Sandro Mareco 0-1 41 Open
1030 2013-04-25 Zonal 2.5 2013 Montevideo URU 9.1 Sandro Mareco Ruben Felgaer 1/2-1/2 65 Open
1031 2013-04-24 Zonal 2.5 2013 Montevideo URU 8.2 Sandro Mareco Rodrigo Vasquez Schroeder 1/2-1/2 32 Open
1032 2013-04-23 Zonal 2.5 2013 Montevideo URU 7.3 Antonio Almiron Sandro Mareco 0-1 28 Open
1033 2013-04-22 Zonal 2.5 2013 Montevideo URU 6.5 Sandro Mareco Matias Latorre 1-0 42 Open
1034 2013-04-22 Zonal 2.5 2013 Montevideo URU 5.7 Nicolas Lopez Azambuja Sandro Mareco 0-1 37 Open
1035 2013-04-21 Zonal 2.5 2013 Montevideo URU 4.3 Salvador Alonso Sandro Mareco 1-0 52 Open
1036 2013-04-20 Zonal 2.5 2013 Montevideo URU 3.6 Sandro Mareco Paulo Jodorcovsky Werjivker 1-0 18 Open
1037 2013-04-20 Zonal 2.5 2013 Montevideo URU 2.3 Claudio Coppola Sandro Mareco 1/2-1/2 41 Open
1038 2013-04-19 Zonal 2.5 2013 Montevideo URU 1.3 Sandro Mareco Diego Carbone 1-0 37 Open
1039 2013-04-12 87th ch-ARG 2013 Villa Martelli ARG 10.5 Alan Pichot Sandro Mareco 0-1 23 Open
1040 2013-04-11 87th ch-ARG 2013 Villa Martelli ARG 9.5 Sandro Mareco Ernesto Real De Azua 1/2-1/2 22 Open
1041 2013-04-10 87th ch-ARG 2013 Villa Martelli ARG 8.5 Gaston Fabian Sandro Mareco 1/2-1/2 33 Open
1042 2013-04-09 87th ch-ARG 2013 Villa Martelli ARG 7.3 Sandro Mareco 101150 1/2-1/2 40 Open
1043 2013-04-08 87th ch-ARG 2013 Villa Martelli ARG 6.2 Gustavo Mahia Sandro Mareco 1/2-1/2 22 Open
1044 2013-04-07 87th ch-ARG 2013 Villa Martelli ARG 5.2 Sandro Mareco Leandro Krysa 1/2-1/2 49 Open
1045 2013-04-06 87th ch-ARG 2013 Villa Martelli ARG 4.3 Mario Villanueva Sandro Mareco 1/2-1/2 25 Open
1046 2013-04-05 87th ch-ARG 2013 Villa Martelli ARG 3.5 Sandro Mareco 100099 1-0 42 Open
1047 2013-04-04 87th ch-ARG 2013 Villa Martelli ARG 2.13 Raul Rivero Sandro Mareco 0-1 40 Open
1048 2013-04-03 87th ch-ARG 2013 Villa Martelli ARG 1.2 Sandro Mareco Dario Pineiro 1/2-1/2 52 Open
1049 2013-03-29 44th Marcel Duchamp Buenos Aires ARG 8.4 Alan Pichot Sandro Mareco 0-1 56 Open
1050 2013-03-28 44th Marcel Duchamp Buenos Aires ARG 7.3 Sandro Mareco Sergio Slipak 1/2-1/2 33 Open

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