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 ⓘ

Rating history

Highest recorded rating
2666 Mar 2019
Recorded years
2003–2026
Archived games
1217

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: 2026-10-06 (UTC).

# Date Event Site Round White Black Result Moves View
1101 2013-07-27 III Brazil Maringa Open Maringa BRA 6.1 Neuris Delgado Ramirez Sandro Mareco 0-1 36 Open
1102 2013-07-26 III Brazil Maringa Open Maringa BRA 5.2 Sandro Mareco Daniel Fernandez 1-0 38 Open
1103 2013-07-26 III Brazil Maringa Open Maringa BRA 4.2 Marcel Heimar Ribeiro Utiyama Sandro Mareco 0-1 29 Open
1104 2013-07-25 III Brazil Maringa Open Maringa BRA 3.2 Sandro Mareco Guilherme Vilela Rezende 1-0 21 Open
1105 2013-07-25 III Brazil Maringa Open Maringa BRA 2.2 Donaldo Fischer Junior Sandro Mareco 0-1 32 Open
1106 2013-07-24 III Brazil Maringa Open Maringa BRA 1.2 Sandro Mareco Carine Katia Campestrini 1-0 23 Open
1107 2013-06-27 7th Varna Open 2013 Varna BUL 9.5 Shah Sagar Sandro Mareco 0-1 40 Open
1108 2013-06-26 7th Varna Open 2013 Varna BUL 8.3 Sandro Mareco Petar Drenchev 1/2-1/2 29 Open
1109 2013-06-25 7th Varna Open 2013 Varna BUL 7.6 Sandro Mareco Luiz Guilherme Aurelli Abdalla 1-0 24 Open
1110 2013-06-24 7th Varna Open 2013 Varna BUL 6.2 G. Petar Arnaudov Sandro Mareco 1-0 60 Open
1111 2013-06-23 7th Varna Open 2013 Varna BUL 5.5 Igor Belov Sandro Mareco 0-1 45 Open
1112 2013-06-22 7th Varna Open 2013 Varna BUL 4.9 Sandro Mareco Liuben Spassov 1-0 85 Open
1113 2013-06-21 7th Varna Open 2013 Varna BUL 3.2 Sandro Mareco Evgeni Janev 0-1 31 Open
1114 2013-06-20 7th Varna Open 2013 Varna BUL 2.4 Valentin Panbukchian Sandro Mareco 0-1 44 Open
1115 2013-06-19 7th Varna Open 2013 Varna BUL 1.4 Sandro Mareco Martin Petrov 1-0 68 Open
1116 2013-06-17 2nd Grand Europe Open 2013 Golden Sands BUL 8.32 Sandro Mareco Chithambaram VR. Aravindh 1-0 38 Open
1117 2013-06-16 2nd Grand Europe Open 2013 Golden Sands BUL 7.16 Mary Ann Gomes Sandro Mareco 1-0 45 Open
1118 2013-06-15 2nd Grand Europe Open 2013 Golden Sands BUL 6.8 Sandro Mareco Vitaliy Bernadskiy 0-1 32 Open
1119 2013-06-14 2nd Grand Europe Open 2013 Golden Sands BUL 5.3 Nijat Abasov Sandro Mareco 1/2-1/2 20 Open
1120 2013-06-13 2nd Grand Europe Open 2013 Golden Sands BUL 4.11 Sandro Mareco Srinath Narayanan 1-0 43 Open
1121 2013-06-12 2nd Grand Europe Open 2013 Golden Sands BUL 3.7 Zurab Javakhadze Sandro Mareco 1/2-1/2 35 Open
1122 2013-06-11 2nd Grand Europe Open 2013 Golden Sands BUL 2.13 Sandro Mareco Tiberiu-Marian Georgescu 1-0 47 Open
1123 2013-06-10 2nd Grand Europe Open 2013 Golden Sands BUL 1.15 Alexander A. Yakimenko Sandro Mareco 0-1 29 Open
1124 2013-06-09 Grand Europe Open Albena Albena BUL 9.4 Vasil Spasov Sandro Mareco 1/2-1/2 32 Open
1125 2013-06-08 Grand Europe Open Albena Albena BUL 8.9 Irine Kharisma Sukandar Sandro Mareco 0-1 32 Open
1126 2013-06-07 Grand Europe Open Albena Albena BUL 7.6 Sandro Mareco Mhamal Anurag 1/2-1/2 22 Open
1127 2013-06-06 Grand Europe Open Albena Albena BUL 6.1 Tigran L. Petrosian Sandro Mareco 1-0 32 Open
1128 2013-06-05 Grand Europe Open Albena Albena BUL 5.1 Sandro Mareco Vishnu Prasanna. V 1/2-1/2 29 Open
1129 2013-06-04 Grand Europe Open Albena Albena BUL 4.1 Sandro Mareco Constantin Lupulescu 1-0 54 Open
1130 2013-06-03 Grand Europe Open Albena Albena BUL 3.7 Roberto Junio Brito Molina Sandro Mareco 0-1 65 Open
1131 2013-06-02 Grand Europe Open Albena Albena BUL 2.1 Sandro Mareco Ogulcan Kanmazalp 1-0 41 Open
1132 2013-06-01 Grand Europe Open Albena Albena BUL 1.14 Hristo Ivelinov Sandro Mareco 0-1 41 Open
1133 2013-04-25 Zonal 2.5 2013 Montevideo URU 9.1 Sandro Mareco Ruben Felgaer 1/2-1/2 65 Open
1134 2013-04-24 Zonal 2.5 2013 Montevideo URU 8.2 Sandro Mareco Rodrigo Vasquez Schroeder 1/2-1/2 32 Open
1135 2013-04-23 Zonal 2.5 2013 Montevideo URU 7.3 Antonio Almiron Sandro Mareco 0-1 28 Open
1136 2013-04-22 Zonal 2.5 2013 Montevideo URU 6.5 Sandro Mareco Matias Latorre 1-0 42 Open
1137 2013-04-22 Zonal 2.5 2013 Montevideo URU 5.7 Nicolas Lopez Azambuja Sandro Mareco 0-1 37 Open
1138 2013-04-21 Zonal 2.5 2013 Montevideo URU 4.3 Salvador Alonso Sandro Mareco 1-0 52 Open
1139 2013-04-20 Zonal 2.5 2013 Montevideo URU 3.6 Sandro Mareco Paulo Jodorcovsky Werjivker 1-0 18 Open
1140 2013-04-20 Zonal 2.5 2013 Montevideo URU 2.3 Claudio Coppola Sandro Mareco 1/2-1/2 41 Open
1141 2013-04-19 Zonal 2.5 2013 Montevideo URU 1.3 Sandro Mareco Diego Carbone 1-0 37 Open
1142 2013-04-12 87th ch-ARG 2013 Villa Martelli ARG 10.5 Alan Pichot Sandro Mareco 0-1 23 Open
1143 2013-04-11 87th ch-ARG 2013 Villa Martelli ARG 9.5 Sandro Mareco Ernesto Real De Azua 1/2-1/2 22 Open
1144 2013-04-10 87th ch-ARG 2013 Villa Martelli ARG 8.5 Gaston Fabian Sandro Mareco 1/2-1/2 33 Open
1145 2013-04-09 87th ch-ARG 2013 Villa Martelli ARG 7.3 Sandro Mareco 101150 1/2-1/2 40 Open
1146 2013-04-08 87th ch-ARG 2013 Villa Martelli ARG 6.2 Gustavo Mahia Sandro Mareco 1/2-1/2 22 Open
1147 2013-04-07 87th ch-ARG 2013 Villa Martelli ARG 5.2 Sandro Mareco Leandro Krysa 1/2-1/2 49 Open
1148 2013-04-06 87th ch-ARG 2013 Villa Martelli ARG 4.3 Mario Villanueva Sandro Mareco 1/2-1/2 25 Open
1149 2013-04-05 87th ch-ARG 2013 Villa Martelli ARG 3.5 Sandro Mareco 100099 1-0 42 Open
1150 2013-04-04 87th ch-ARG 2013 Villa Martelli ARG 2.13 Raul Rivero Sandro Mareco 0-1 40 Open

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