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: 2026-10-07 (UTC).

# Date Event Site Round White Black Result Moves View
401 2019-12-07 Szmetan-Giardelli Super Buenos Aires ARG 7.5 Federico Perez Ponsa Sandro Mareco 0-1 36 Open
402 2019-12-06 Szmetan-Giardelli Super Buenos Aires ARG 6.3 Sandro Mareco Ruben Felgaer 1/2-1/2 43 Open
403 2019-12-05 Szmetan-Giardelli Super Buenos Aires ARG 5.4 Alejandro Hoffman Sandro Mareco 0-1 44 Open
404 2019-12-04 Szmetan-Giardelli Super Buenos Aires ARG 4.4 Sandro Mareco Neuris Delgado Ramirez 1/2-1/2 21 Open
405 2019-12-03 Szmetan-Giardelli Super Buenos Aires ARG 3.3 Alan Pichot Sandro Mareco 1/2-1/2 32 Open
406 2019-12-02 Szmetan-Giardelli Super Buenos Aires ARG 2.5 Sandro Mareco Cristobal Henriquez Villagra 1/2-1/2 28 Open
407 2019-12-01 Szmetan-Giardelli Super Buenos Aires ARG 1.2 Diego Flores Sandro Mareco 1/2-1/2 30 Open
408 2019-11-18 Timbues Open 2019 Timbues ARG 7.2 Julio Benedetti Sandro Mareco 1/2-1/2 38 Open
409 2019-11-18 Timbues Open 2019 Timbues ARG 6.1 Sandro Mareco Alan Pichot 1/2-1/2 24 Open
410 2019-11-17 Timbues Open 2019 Timbues ARG 5.2 German Della Morte Sandro Mareco 0-1 41 Open
411 2019-11-17 Timbues Open 2019 Timbues ARG 4.1 Sandro Mareco Facundo Pierrot 1/2-1/2 25 Open
412 2019-11-16 Timbues Open 2019 Timbues ARG 3.1 Claudio Coppola Sandro Mareco 0-1 38 Open
413 2019-11-16 Timbues Open 2019 Timbues ARG 2.1 Sandro Mareco Claudio Aguerreberry 1-0 29 Open
414 2019-11-15 Timbues Open 2019 Timbues ARG 1.1 Ricardo Garcia Sandro Mareco 0-1 35 Open
415 2019-10-21 FIDE Chess.com Grand Swiss Douglas ENG 11.27 Ivan Cheparinov Sandro Mareco 1/2-1/2 132 Open
416 2019-10-20 FIDE Chess.com Grand Swiss Douglas ENG 10.24 Sandro Mareco Krishnan Sasikiran 1/2-1/2 78 Open
417 2019-10-19 FIDE Chess.com Grand Swiss Douglas ENG 9.23 Anton Korobov Sandro Mareco 1/2-1/2 30 Open
418 2019-10-18 FIDE Chess.com Grand Swiss Douglas ENG 8.53 Sandro Mareco Vincent Keymer 1-0 45 Open
419 2019-10-17 FIDE Chess.com Grand Swiss Douglas ENG 7.34 Sam Shankland Sandro Mareco 1/2-1/2 60 Open
420 2019-10-15 FIDE Chess.com Grand Swiss Douglas ENG 6.51 Sandro Mareco Eltaj Safarli 1/2-1/2 36 Open
421 2019-10-14 FIDE Chess.com Grand Swiss Douglas ENG 5.51 Dinara Saduakassova Sandro Mareco 1/2-1/2 31 Open
422 2019-10-13 FIDE Chess.com Grand Swiss Douglas ENG 4.24 Sandro Mareco David Anton Guijarro 0-1 30 Open
423 2019-10-12 FIDE Chess.com Grand Swiss Douglas ENG 3.57 Baard Dahl Sandro Mareco 0-1 50 Open
424 2019-10-11 FIDE Chess.com Grand Swiss Douglas ENG 2.69 Sandro Mareco Keith C Arkell 1-0 31 Open
425 2019-10-10 FIDE Chess.com Grand Swiss Douglas ENG 1.5 Yangyi Yu Sandro Mareco 1-0 63 Open
426 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.9 Sebastien Maze Sandro Mareco 0-1 33 Open
427 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.8 Sandro Mareco Sebastien Maze 0-1 40 Open
428 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.7 Sebastien Maze Sandro Mareco 0-1 42 Open
429 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.6 Sebastien Maze Sandro Mareco 1-0 22 Open
430 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.5 Sandro Mareco Sebastien Maze 1-0 42 Open
431 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.4 Sebastien Maze Sandro Mareco 1-0 39 Open
432 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.3 Sandro Mareco Sebastien Maze 0-1 38 Open
433 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.2 Sandro Mareco Sebastien Maze 1-0 52 Open
434 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.1 Sebastien Maze Sandro Mareco 0-1 16 Open
435 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.16 Sandro Mareco Sebastien Maze 1/2-1/2 48 Open
436 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.15 Sebastien Maze Sandro Mareco 1/2-1/2 77 Open
437 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.14 Sandro Mareco Sebastien Maze 1-0 49 Open
438 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.13 Sebastien Maze Sandro Mareco 0-1 27 Open
439 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.12 Sandro Mareco Sebastien Maze 0-1 38 Open
440 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.11 Sebastien Maze Sandro Mareco 1/2-1/2 33 Open
441 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.1 Sandro Mareco Sebastien Maze 0-1 58 Open
442 2019-10-06 TCh-ESP Div Honor 2019 Linares ESP 7.1 Sandro Mareco Misa Pap 1/2-1/2 75 Open
443 2019-10-05 TCh-ESP Div Honor 2019 Linares ESP 6.4 Daniel Forcen Esteban Sandro Mareco 0-1 49 Open
444 2019-10-03 TCh-ESP Div Honor 2019 Linares ESP 4.3 Sandro Mareco Alejandro Franco Alonso 1-0 26 Open
445 2019-10-02 TCh-ESP Div Honor 2019 Linares ESP 3.3 Enrique Tejedor Fuente Sandro Mareco 1/2-1/2 31 Open
446 2019-10-01 TCh-ESP Div Honor 2019 Linares ESP 2.2 Gabriel Quispe Arteaga Sandro Mareco 0-1 41 Open
447 2019-09-30 TCh-ESP Div Honor 2019 Linares ESP 1.4 Manuel Perez Candelario Sandro Mareco 1/2-1/2 32 Open
448 2019-09-12 FIDE World Cup 2019 Khanty-Mansiysk RUS 1.4 Sandro Mareco Sanan Sjugirov 1/2-1/2 42 Open
449 2019-09-12 FIDE World Cup 2019 Khanty-Mansiysk RUS 1.3 Sanan Sjugirov Sandro Mareco 1-0 44 Open
450 2019-09-11 FIDE World Cup 2019 Khanty-Mansiysk RUS 1.2 Sanan Sjugirov Sandro Mareco 1/2-1/2 34 Open

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