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Leon De Klerk

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NED · 39 yrs · K=40 · Peak 1650 (Jul 2024)

Best performance: 1737 at XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D(Best of 2024)

Classical rating

1650

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

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

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202616500
Oct 202616500
Sep 202616500
Aug 202616500
Jul 202616500
Jun 202616500
May 202616500
Apr 202616500
Mar 202616500
Feb 202616500
Jan 202616500
Dec 202516500

Form · Classical

oldest → latest

Unbeaten in the last 10 games (6 wins, 4 draws), since Jun 10, 2023.

From 21 classical games on record, the latest on Jun 2, 2024.

Classical games since the November list

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

Last playedScore
XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa DMay 30, 2024 – Jun 2, 2024TPR 17375½/7

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

Best wins · Classical

From 19 rated classical games against rated opponents, 2022–2024

#OpponentRating
1, Singh Abhimanyu, Jun 2024 · XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D, 1693
2, WFM Kinga Lajdamik, Jun 2022 · International Chess Championship of Malopolska 2022, Division C, 1507
3, Antoni Zawadzki, May 2024 · XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D, 1502

Event timeline · Classical

3 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
202464½15441737
20236411641289
20227413641414

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

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