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Claudio Bosco

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ITA · 76 yrs · K=40 · Peak 1694 (By Mar 2025)

Best performance: 1649 at WE 17 Vijgev aan Zee - Girone 6(Best of 2025)

World #=180412 live, down 17638#162,774 publishedItaly #=6280Europe #=115241among active players

NOV26 Rating

1567

Live Rating

1531.8

Change

-35.2

Games Played

5

How live ratings are calculated

Rating History · Classical

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Classical rating 1646 to 1567 over the last 12 months; peak 1694 by March 2025.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapid
Nov 20261567, 0, 0 games1594, 0, 0 games
Oct 20261567, 0, 0 games1594, 7 games
Sep 20261567, 0, 0 gamesunrated
Aug 20261567, 0, 0 gamesunrated
Jul 20261567, 0, 0 gamesunrated
Jun 20261567, 0, 0 gamesunrated
May 20261567, 0, 0 gamesunrated
Apr 20261567, 0, 0 gamesunrated
Mar 20261567, 0, 0 gamesunrated
Feb 20261567, 0, 0 gamesunrated
Jan 20261567, 0, 0 gamesunrated
Dec 20251567, -79, 5 gamesunrated

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 3 games, Nov 8.

From 22 classical games on record, the latest on Nov 8.

Classical games since the November list

TournamentScoreChange
Torneo internazionale di Pavia MONTEPREMI 6000 EURO — Torneo B < 1600Nov 7 – Nov 8TPR 14403/6-35.2

Best wins · Classical

From 21 rated classical games against rated opponents, 2025–2026

#OpponentRating
1, Gabriele Mauro, Feb 2025 · WE 17 Vijgev aan Zee - Girone 6, 1726
2, Leon Campo DallOrto, Feb 2025 · WE 17 Vijgev aan Zee - Girone 6, 1710
3, Gabriele Giuseppe Righini, Oct 2025 · Torneo Gironi infernali under 1800 - Girone 2, 1638

Event timeline · Classical

5 events

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.

Performance rating by year

YearGamesScoreAvg oppTPR
20265215121440
202516416971504

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Recent opponents · Classical

Vittorio ColonnaAtena WimbergerDaniele TondoVarniero PozzoNino Renato BeatiGiacomo Nieddu

Rated near Claudio Bosco · Classical

World

  1. #=180412Ongeri Moses Obure1531.8
  2. #=180412Do Quang Hieu1531.8
  3. #=180412Claudio Bosco1531.8
  4. #=180412Vojtech Zvolanek1531.8
  5. #=180412Illya Asgari1531.8

Italy

  1. #=6267Aisha Mohamed1532.0
  2. #=6267Samuele Daskalov1532.0
  3. #=6280Claudio Bosco1531.8
  4. #=6280Renato Rocchi1531.8
  5. #6282Siria Capone1531.2

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.