Kacper Tomaszewski

Country

POL

Birth Year

1997

Gender

M

Title

FIDE Master

FIDE ID

1127373

FIDE ratings

2350

Classical

Published FIDE

2231

Rapid

Published FIDE

2211

Blitz

Published FIDE

Official classical ranks

World rank
#2702
National rank · POL
#108

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2366 Dec 2025
Recorded years
2008–2026
Archived games
986

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-08 (UTC).

# Date Event Site Round White Black Result Moves View
701 2021-12-07 Titled Tuesday 7th Dec chess.com INT 5 Kacper Tomaszewski Marianna Grineva 0-1 57 Open
702 2021-12-07 Titled Tuesday 7th Dec chess.com INT 4 Kacper Tomaszewski Viachaslau Zarubitski 0-1 28 Open
703 2021-12-07 Titled Tuesday 7th Dec chess.com INT 3 Carles Diaz Camallonga Kacper Tomaszewski 1-0 80 Open
704 2021-12-07 Titled Tuesday 7th Dec chess.com INT 2 Ivan Rozum Kacper Tomaszewski 0-1 60 Open
705 2021-12-07 Titled Tuesday 7th Dec chess.com INT 1 Kacper Tomaszewski Tuan Minh Le 1-0 79 Open
706 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 9 Kacper Tomaszewski Ivan Martic 1-0 22 Open
707 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 8 Matei-Ionut Acsinte Kacper Tomaszewski 0-1 25 Open
708 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 7 Kacper Tomaszewski Alexandra Zherebtsova 1-0 69 Open
709 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 6 Kirk Ghazarian Kacper Tomaszewski 1-0 82 Open
710 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 5 Kacper Tomaszewski Radislav Atanassov 1-0 23 Open
711 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 4 Tim Kett Kacper Tomaszewski 1-0 74 Open
712 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 3 Kacper Tomaszewski Alexander Donchenko 1/2-1/2 48 Open
713 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 2 Vjacheslav Weetik Kacper Tomaszewski 1-0 53 Open
714 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 1 Dennis Wagner Kacper Tomaszewski 1/2-1/2 59 Open
715 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 10 Ivan Aldokhin Kacper Tomaszewski 1-0 34 Open
716 2021-11-13 Jan-Krzysztof Duda Cup Lodz POL 9.7 Mieszko Mis Kacper Tomaszewski 1-0 44 Open
717 2021-11-13 Jan-Krzysztof Duda Cup Lodz POL 8.9 Kacper Tomaszewski Kamil Szadkowski 1-0 22 Open
718 2021-11-13 Jan-Krzysztof Duda Cup Lodz POL 7.11 Kacper Majek Kacper Tomaszewski 1/2-1/2 50 Open
719 2021-11-13 Jan-Krzysztof Duda Cup Lodz POL 6.9 Kacper Tomaszewski Damian Lewtak 1/2-1/2 34 Open
720 2021-11-13 Jan-Krzysztof Duda Cup Lodz POL 4.8 Piotr Piesik Kacper Tomaszewski 1-0 32 Open
721 2021-11-13 Jan-Krzysztof Duda Cup Lodz POL 3.4 Kacper Tomaszewski Jacek Gdanski 1/2-1/2 92 Open
722 2021-10-10 TCh-CZE 1 Liga Vychod Czech Republic CZE 2.3 Kacper Tomaszewski Jan Sosna 1/2-1/2 44 Open
723 2021-10-09 TCh-CZE 1 Liga Vychod Czech Republic CZE 1.4 Martin Husek Kacper Tomaszewski 0-1 45 Open
724 2021-09-21 Titled Tuesday 21st Sept chess.com INT 7 Khamparia Akshat Kacper Tomaszewski 0-1 14 Open
725 2021-09-21 Titled Tuesday 21st Sept chess.com INT 6 Kacper Tomaszewski Pawel Grabowski 1-0 52 Open
726 2021-09-21 Titled Tuesday 21st Sept chess.com INT 5 David Okike Kacper Tomaszewski 1-0 55 Open
727 2021-09-21 Titled Tuesday 21st Sept chess.com INT 3 Afruza Khamdamova Kacper Tomaszewski 0-1 8 Open
728 2021-09-21 Titled Tuesday 21st Sept chess.com INT 2 Kacper Tomaszewski Volodar Murzin 0-1 62 Open
729 2021-09-21 Titled Tuesday 21st Sept chess.com INT 1 Kacper Tomaszewski Jarmo Hartikainen 1-0 17 Open
730 2021-09-12 TCh-POL 1st League 2021 Szklarska Poreba POL 9.6 Kacper Tomaszewski Jerzy Kyc 1/2-1/2 20 Open
731 2021-09-11 TCh-POL 1st League 2021 Szklarska Poreba POL 8.5 Adam Ciesla Kacper Tomaszewski 1/2-1/2 28 Open
732 2021-09-10 TCh-POL 1st League 2021 Szklarska Poreba POL 7.6 Kacper Tomaszewski Krzysztof Lukasiewicz 1-0 28 Open
733 2021-09-09 TCh-POL 1st League 2021 Szklarska Poreba POL 6.3 Kacper Tomaszewski Michal Luch 1/2-1/2 35 Open
734 2021-09-08 TCh-POL 1st League 2021 Szklarska Poreba POL 5.7 Radoslaw Barski Kacper Tomaszewski 1-0 36 Open
735 2021-09-07 TCh-POL 1st League 2021 Szklarska Poreba POL 4.3 Kacper Tomaszewski Maciej Nurkiewicz 1/2-1/2 47 Open
736 2021-09-06 TCh-POL 1st League 2021 Szklarska Poreba POL 3.7 Andrzej Gbyl Kacper Tomaszewski 1/2-1/2 22 Open
737 2021-09-05 TCh-POL 1st League 2021 Szklarska Poreba POL 2.9 Kacper Tomaszewski Marcin Smolka 1-0 53 Open
738 2021-09-04 TCh-POL 1st League 2021 Szklarska Poreba POL 1.7 Jerzy Markiewicz Kacper Tomaszewski 1/2-1/2 35 Open
739 2021-08-31 Titled Tuesday 31st Aug chess.com INT 9 Sivanesan Nithyalakshmi Kacper Tomaszewski 0-1 51 Open
740 2021-08-31 Titled Tuesday 31st Aug chess.com INT 8 Kacper Tomaszewski Semetei Tologon tegin 0-1 54 Open
741 2021-08-31 Titled Tuesday 31st Aug chess.com INT 7 Kacper Tomaszewski Robert Baskin 0-1 75 Open
742 2021-08-31 Titled Tuesday 31st Aug chess.com INT 6 Alexander King Kacper Tomaszewski 0-1 51 Open
743 2021-08-31 Titled Tuesday 31st Aug chess.com INT 5 Kacper Tomaszewski Isara Banidu Dahanayake 1-0 59 Open
744 2021-08-31 Titled Tuesday 31st Aug chess.com INT 4 Kacper Tomaszewski Valery Skatchkov 0-1 28 Open
745 2021-08-31 Titled Tuesday 31st Aug chess.com INT 3 T H D Niklesha Tharushi Kacper Tomaszewski 0-1 37 Open
746 2021-08-31 Titled Tuesday 31st Aug chess.com INT 1 Alexandros Papasimakopoulos Kacper Tomaszewski 1-0 34 Open
747 2021-08-31 Titled Tuesday 31st Aug chess.com INT 11 Emilio Agustin Castellanos Hernandez Kacper Tomaszewski 1/2-1/2 93 Open
748 2021-08-31 Titled Tuesday 31st Aug chess.com INT 10 Kacper Tomaszewski Leonid Nozdrachev 0-1 16 Open
749 2021-08-24 Titled Tuesday 24th Aug chess.com INT 9 Kadam Om Manish Kacper Tomaszewski 1-0 1 Open
750 2021-08-24 Titled Tuesday 24th Aug chess.com INT 8 Kacper Tomaszewski Bahadur Khodzhamkuliev 1/2-1/2 124 Open

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