Marcin Sieciechowicz

Country

POL

Birth Year

1992

Gender

M

Title

International Master

FIDE ID

1130170

FIDE ratings

2378

Classical

Published FIDE

2344

Rapid

Published FIDE

2336

Blitz

Published FIDE

Official classical ranks

World rank
#2103
National rank · POL
#86

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2462 Jun 2013
Recorded years
2004–2026
Archived games
1010

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: 2026-10-13 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
601 2019-02-01 12th Gora Sw. Anny Open Gora Swietej Anny POL 8.4 Krzysztof Budrewicz Marcin Sieciechowicz 1/2-1/2 96 Open
602 2019-01-31 12th Gora Sw. Anny Open Gora Swietej Anny POL 7.7 Marcin Sieciechowicz Jakub Seemann 1-0 33 Open
603 2019-01-30 12th Gora Sw. Anny Open Gora Swietej Anny POL 6.4 Bartlomiej Rozycki Marcin Sieciechowicz 1-0 43 Open
604 2019-01-29 12th Gora Sw. Anny Open Gora Swietej Anny POL 5.7 Marcin Sieciechowicz Maria Malicka 1-0 58 Open
605 2019-01-28 12th Gora Sw. Anny Open Gora Swietej Anny POL 4.5 Rafal Malczyk Marcin Sieciechowicz 1-0 47 Open
606 2019-01-27 12th Gora Sw. Anny Open Gora Swietej Anny POL 3.7 Marcin Sieciechowicz Mateusz Budnik 1-0 49 Open
607 2019-01-26 12th Gora Sw. Anny Open Gora Swietej Anny POL 2.7 Daniel Trybus Marcin Sieciechowicz 1/2-1/2 34 Open
608 2019-01-26 12th Gora Sw. Anny Open Gora Swietej Anny POL 1.1 Marcin Sieciechowicz Bartosz Fiszer 0-1 63 Open
609 2018-11-28 34th Voivoda Cup 2018 Legnica POL 9.5 Tobias Hirneise Marcin Sieciechowicz 1/2-1/2 23 Open
610 2018-11-27 34th Voivoda Cup 2018 Legnica POL 8.2 Marcin Sieciechowicz Pavel Simacek 1-0 64 Open
611 2018-11-26 34th Voivoda Cup 2018 Legnica POL 7.4 Damian Lewtak Marcin Sieciechowicz 0-1 33 Open
612 2018-11-26 34th Voivoda Cup 2018 Legnica POL 6.3 Marcin Sieciechowicz Piotr Murdzia 0-1 49 Open
613 2018-11-25 34th Voivoda Cup 2018 Legnica POL 5.3 Evgeny Gleizerov Marcin Sieciechowicz 1-0 47 Open
614 2018-11-24 34th Voivoda Cup 2018 Legnica POL 4.4 Marcin Sieciechowicz Oskar Wieczorek 1/2-1/2 43 Open
615 2018-11-23 34th Voivoda Cup 2018 Legnica POL 3.2 Pawel Teclaf Marcin Sieciechowicz 1/2-1/2 71 Open
616 2018-11-23 34th Voivoda Cup 2018 Legnica POL 2.5 Marcin Sieciechowicz Grzegorz Nasuta 1/2-1/2 69 Open
617 2018-11-22 34th Voivoda Cup 2018 Legnica POL 1.1 Marcin Sieciechowicz Tadeas Kriebel 0-1 41 Open
618 2018-11-18 Romania 100 Open 2018 Alba Iulia ROU 9.8 Marcin Sieciechowicz Gevorg Harutjunyan 1/2-1/2 39 Open
619 2018-11-17 Romania 100 Open 2018 Alba Iulia ROU 8.5 Vadim Moiseenko Marcin Sieciechowicz 1/2-1/2 41 Open
620 2018-11-16 Romania 100 Open 2018 Alba Iulia ROU 7.3 Marcin Sieciechowicz Evgeny A. Levin 1/2-1/2 14 Open
621 2018-11-14 Romania 100 Open 2018 Alba Iulia ROU 4.5 Mihail Marin Marcin Sieciechowicz 1/2-1/2 46 Open
622 2018-11-13 Romania 100 Open 2018 Alba Iulia ROU 3.2 Marcin Sieciechowicz Alexei Fedorov 1/2-1/2 25 Open
623 2018-10-28 TCh-POL Ekstraliga 2018 Poland POL 9.4 Marcin Sieciechowicz Michal Luch 1/2-1/2 34 Open
624 2018-10-27 TCh-POL Ekstraliga 2018 Poland POL 8.1 Marcin Sieciechowicz Oskar Wieczorek 1-0 55 Open
625 2018-10-26 TCh-POL Ekstraliga 2018 Poland POL 7.1 Radoslaw Sliwerski Marcin Sieciechowicz 0-1 36 Open
626 2018-10-14 8th Dziedzica Mem 2018 Trzcianka POL 7.8 Mikolaj Nowak Marcin Sieciechowicz 1-0 55 Open
627 2018-10-14 8th Dziedzica Mem 2018 Trzcianka POL 5.6 Pawel Teclaf Marcin Sieciechowicz 1-0 25 Open
628 2018-10-14 8th Dziedzica Mem 2018 Trzcianka POL 4.9 Marcin Sieciechowicz Jakub Chyzy 1-0 41 Open
629 2018-09-16 TCh-POL Ekstraliga 2018 Poland POL 6.1 Marcin Sieciechowicz Aleksander Hnydiuk 1/2-1/2 37 Open
630 2018-09-15 TCh-POL Ekstraliga 2018 Poland POL 5.1 Roman Tomaszewski Marcin Sieciechowicz 0-1 32 Open
631 2018-09-14 TCh-POL Ekstraliga 2018 Poland POL 4.1 Marcin Sieciechowicz Marcel Kanarek 1/2-1/2 52 Open
632 2018-09-09 TCh-POL 2nd League 2018 Jastrzebia Gora POL 9.7 Andrzej Krzywda Marcin Sieciechowicz 1/2-1/2 34 Open
633 2018-09-08 TCh-POL 2nd League 2018 Jastrzebia Gora POL 8.9 Marcin Sieciechowicz Mateusz Brzezinski 1-0 54 Open
634 2018-09-07 TCh-POL 2nd League 2018 Jastrzebia Gora POL 7.11 Przemyslaw Zielinski Marcin Sieciechowicz 1/2-1/2 38 Open
635 2018-08-26 26th Poznan Open 2018 Poznan POL 9.3 Jacek Orzechowski Marcin Sieciechowicz 1/2-1/2 28 Open
636 2018-08-25 26th Poznan Open 2018 Poznan POL 8.2 Marcin Sieciechowicz 1100041 1/2-1/2 19 Open
637 2018-08-24 26th Poznan Open 2018 Poznan POL 7.1 Vitali Koziak Marcin Sieciechowicz 1/2-1/2 5 Open
638 2018-08-23 26th Poznan Open 2018 Poznan POL 6.2 Marcin Sieciechowicz Klaudiusz Urban 1/2-1/2 4 Open
639 2018-08-22 26th Poznan Open 2018 Poznan POL 5.2 Krzysztof Chojnacki Marcin Sieciechowicz 1/2-1/2 30 Open
640 2018-08-21 26th Poznan Open 2018 Poznan POL 4.2 Marcin Sieciechowicz Marek Zakrzewski 1-0 40 Open
641 2018-08-20 26th Poznan Open 2018 Poznan POL 3.2 Jakub Garbowski Marcin Sieciechowicz 0-1 54 Open
642 2018-08-19 26th Poznan Open 2018 Poznan POL 2.2 Marcin Sieciechowicz Wojciech Nadstoga 1-0 36 Open
643 2018-08-19 26th Poznan Open 2018 Poznan POL 1.2 Anna Roszkiewicz Marcin Sieciechowicz 0-1 37 Open
644 2018-07-16 Najdorf Mem Open A 2018 Warsaw POL 9.5 Jacek Tomczak Marcin Sieciechowicz 1-0 32 Open
645 2018-07-15 Najdorf Mem Open A 2018 Warsaw POL 8.12 Marcin Sieciechowicz Alex Krstulovic 1-0 49 Open
646 2018-07-14 Najdorf Mem Open A 2018 Warsaw POL 7.8 Marcin Sieciechowicz Vitaliy Bernadskiy 0-1 48 Open
647 2018-07-13 Najdorf Mem Open A 2018 Warsaw POL 6.6 Marcel Kanarek Marcin Sieciechowicz 1/2-1/2 68 Open
648 2018-07-12 Najdorf Mem Open A 2018 Warsaw POL 5.13 Marcin Sieciechowicz Marek Chomczyk 1-0 45 Open
649 2018-07-11 Najdorf Mem Open A 2018 Warsaw POL 4.15 Monnisha G K Marcin Sieciechowicz 0-1 59 Open
650 2018-07-10 Najdorf Mem Open A 2018 Warsaw POL 3.25 Marcin Sieciechowicz Jasem AlHuwar 1-0 40 Open

© 2024-2026 EloTracker