Compare

Marcin Kaczmarczyk

POL · 53 yrs · K=20 · Peak 1738 (By Sep 2010)

Best performance: 1738 at Miguel Najdorf International Chess Festival - Open B(Best of 2010)

NOV26 Rating

1569

Live Rating

1569.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202615690
Oct 202615690
Sep 202615690
Aug 202615690
Jul 202615690
Jun 202615690
May 202615690
Apr 202615690
Mar 202615690
Feb 202615690
Jan 202615690
Dec 202515690

Form · Classical

oldest → latest

From 395 classical games on record, the latest on Sep 16, 2024.

Classical games since the November list

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

Last playedScore
Jesienne FIDE granie w Hetmanie 2024_B Round 3-7Oct 1, 2024 – Oct 29, 20240/1

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

Best wins · Classical

From 290 rated classical games against rated opponents, 2007–2024

#OpponentRating
1, FM Teresa Debowska, Miguel Najdorf International Chess Festival - Open B, Jul 2010, 1895
2, Daniel Zalewski, Miguel Najdorf International Chess Festival - Open B, Jul 2010, 1724
3, Krzysztof Maliszewski, Miguel Najdorf International Chess Festival - Open B, Jul 2010, 1708

Openings · Classical

From the moves of 70 of 395 classical games on record.

As WhiteOpens 1.e4 in 26 of 33 games, 1.Nf3 in 7.

As BlackMeets 1.e4 with 1...c6 or 1...e6, and 1.d4 with 1...d5.

All openings (6 as White, 4 as Black)
Openings in White gamesGamesScore
Vienna Game875%
Caro-Kann Defense667%
Sicilian Defense617%
English Opening475%
French Defense438%

2 more games in openings played fewer than 3 times.

Event timeline · Classical

50 of 59 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
2024177½14581415
202320914251389
202272½13701268
2019156½13631313
201862½13221265
2017311413631327
20163918½14041383
20153116½13951416
201430815831408
2013267½15871429
20122511½15701541
201121716081483
201094½17381738
20092½1765—
20085½17171351
20076117061433

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

Live ratings projected from the NOV26 published list · Not affiliated with FIDE