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Aidan Kaczanowski

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USA · 25 yrs · K=40 · Peak 1852 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1950 at 27th Annual Kings Island Open(Best of 2018)

World #=169196United States #=5745among all players, November list

Classical rating

1847

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Aug 2022 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1847 over the last 12 months; peak 1852 in March 2024.

Official rating by month

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

ListClassical
Nov 20261847, 0, 0 games
Oct 20261847, 0, 0 games
Sep 20261847, 0, 0 games
Aug 20261847, 0, 0 games
Jul 20261847, 0, 0 games
Jun 20261847, 0, 0 games
May 20261847, 0, 0 games
Apr 20261847, 0, 0 games
Mar 20261847, 0, 0 games
Feb 20261847, 0, 0 games
Jan 20261847, 0, 0 games
Dec 20251847, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 3 games (3 draws), since Aug 24, 2024.

From 23 classical games on record, the latest on Aug 25, 2024.

Classical games since the November list

No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)

Show gamesLast playedScore
19th Annual Indianapolis Open - MajorAug 23, 2024 – Aug 25, 2024TPR 18342/5

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

Best wins · Classical

From 22 rated classical games against rated opponents, 2018–2024

#OpponentRating
1, William Murray, May 2023 · 32nd annual Chicago Open - U2100 Section, 1836
2, Jeffrey Buchman, Nov 2018 · 27th Annual Kings Island Open, 1814
3, Steven Cusumano, May 2023 · 32nd annual Chicago Open - U2100 Section, 1811

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
20245219061834
20235318111883
20214216211621
201831½19501950

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

Rated near Aidan Kaczanowski · Classical · November list, all players

World

  1. #=169196Jan Jotun1847
  2. #=169196Robert Kacinski1847
  3. #=169196Aidan Kaczanowski1847
  4. #=169196Ralf Kappeler1847
  5. #=169196Imre Kardos-Szabo1847

United States

  1. #=5745Josiah G Ross1847
  2. #=5745Daniel Hwang1847
  3. #=5745Aidan Kaczanowski1847
  4. #=5745Adelynne Yang1847
  5. #=5745Andrew Colwell1847

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