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Gianmarco Costa

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ITA · 32 yrs · K=20 · Peak 1721 (Apr 2026)

Best performance: 1877 at CIS 2022 - Serie C Girone 27(Best of 2022)

World #=114923 live, down 3673#111,250 publishedItaly #=3854

OCT26 Rating

1698

Live Rating

1698.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202616980
Sep 202616980
Aug 202616980
Jul 202616980
Jun 20261698-23
May 202617210
Apr 20261721+42
Mar 20261679-9
Feb 202616880
Jan 202616880
Dec 202516880
Nov 202516880

Classical games since the October list

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

Last playedScore
CR Puglia 2026Apr 30 – May 3TPR 15502½/6

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

Event timeline · Classical

3 of 28 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.

  • CR Puglia 20261550
    Apr – May 2026Swissfederation source
    #2 in 2026Score 2½/6Opp avg 1699Start 1721
  • CIS 2026 - Serie C Girone 392490
    Mar 2026Teamfederation source
    Score 4/4Opp avg 1690Start 1679
  • CP Lecce 20261601
    Jan – Feb 2026Swissfederation source
    Best of 2026Score 2/6Opp avg 1794Start 1688

Rated near Gianmarco Costa · Classical

World

  1. #=114923Sabino Valentino1698.0
  2. #=114923Tommaso Cavazzuti1698.0
  3. #=114923Gianmarco Costa1698.0
  4. #=114923Marco Russo1698.0
  5. #=114923Yehor Ivanin1698.0

Italy

  1. #=3854Sabino Valentino1698.0
  2. #=3854Tommaso Cavazzuti1698.0
  3. #=3854Gianmarco Costa1698.0
  4. #=3854Marco Russo1698.0
  5. #=3854Antonio Esposito1698.0

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