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GM

Sandro Mareco

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ARG · 39 yrs · K=10 · Peak 2666 (Mar 2019)

Best performance: 2656 at 99 Final Campeonato Argentino Superior Absoluto(Best of 2024)

World #303 live#303 publishedArgentina #6

OCT26 Rating

2550

Live Rating

2550.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
46th Chess Olympiad Samarkand 2026 OpenSep 16 – Sep 27TPR 25266/9

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

2 of 20 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Rated near Sandro Mareco · Classical

World

  1. #=298GMSemyon Lomasov2551.0
  2. #=298GMDiptayan Ghosh2551.0
  3. #303GMSandro Mareco2550.0
  4. #304GMSipke Ernst2549.6
  5. #305GMIvan Sokolov2549.1

Argentina

  1. #4GMFernando Peralta2552.0
  2. #5GMTomas Sosa2551.0
  3. #6GMSandro Mareco2550.0
  4. #7GMFederico Perez Ponsa2545.5
  5. #8GMAndres Carlos Obregon2515.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE