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Antoni Olszewski

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POL · 17 yrs · K=40 · Peak 1830 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1965 at Mistrzostwa Polski Amatorow w szachach - od 1701 do 2100 FIDE(Best of 2023)

Classical rating

1827

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

On FIDE’s list since Sep 2017 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202618270
Oct 202618270
Sep 202618270
Aug 202618270
Jul 202618270
Jun 202618270
May 202618270
Apr 202618270
Mar 202618270
Feb 202618270
Jan 202618270
Dec 202518270

Form · Classical

oldest → latest

From 354 classical games on record, the latest on Mar 2, 2024.

Classical games since the November list

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

Last playedScore
Otwarta Liga Warszawska 2025 r. 5-8Mar 1, 2025 – Mar 22, 20251/1

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

Best wins · Classical

From 307 rated classical games against rated opponents, 2017–2024

#OpponentRating
1, Radoslaw Sliwerski, Apr 2023 · Mistrzostwa Polski Amatorow w szachach - od 1701 do 2100 FIDE, 1993
2, IM Anas Khwaira, Dec 2022 · Rilton Elo 2022-2023, 1985
3, Maciej Szalko, Apr 2023 · Mistrzostwa Polski Amatorow w szachach - od 1701 do 2100 FIDE, 1976

Openings · Classical

From the moves of 14 of 354 classical games on record.

As WhiteOpens 1.e4 in 7 of 7 games.

As BlackMeets 1.d4 with 1...d5.

All openings (1 as White)
Openings in White gamesGamesScore
Sicilian Defense413%

3 more games in openings played fewer than 3 times.

Event timeline · Classical

50 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
20246316391639
20234018½17711742
2022432415551598
20213014½14841470
20197537½13351335
20185529½13471376
201731812571073

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.