Marcin Sieciechowicz LIVE

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
615

Based on available monthly lists and saved games.

FIDE rating history

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
401 2021-12-21 Titled Tuesday 21st Dec chess.com INT 5 Marcin Sieciechowicz Arash Tahbaz 0-1 40 Open
402 2021-12-21 Titled Tuesday 21st Dec chess.com INT 4 Marcin Sieciechowicz Pavel Chernomordik 1-0 29 Open
403 2021-12-21 Titled Tuesday 21st Dec chess.com INT 3 Jean Marco Cruz Mendez Marcin Sieciechowicz 0-1 42 Open
404 2021-12-21 Titled Tuesday 21st Dec chess.com INT 2 Marcin Sieciechowicz Robert Sanchez 1-0 35 Open
405 2021-12-21 Titled Tuesday 21st Dec chess.com INT 1 Richard Polaczek Marcin Sieciechowicz 1-0 50 Open
406 2021-11-16 Titled Tuesday 16th Nov chess.com INT 9 Marcin Sieciechowicz Ivan G Stankovic 1-0 18 Open
407 2021-11-16 Titled Tuesday 16th Nov chess.com INT 8 Vasif Durarbayli Marcin Sieciechowicz 1/2-1/2 38 Open
408 2021-11-16 Titled Tuesday 16th Nov chess.com INT 7 Marcin Sieciechowicz Ilja Haitin 1-0 46 Open
409 2021-11-16 Titled Tuesday 16th Nov chess.com INT 6 Kirill Shubin Marcin Sieciechowicz 1-0 43 Open
410 2021-11-16 Titled Tuesday 16th Nov chess.com INT 5 Marcin Sieciechowicz Michal Redzisz 1-0 82 Open
411 2021-11-16 Titled Tuesday 16th Nov chess.com INT 4 Viktor Berezin Marcin Sieciechowicz 0-1 28 Open
412 2021-11-16 Titled Tuesday 16th Nov chess.com INT 3 Marcin Sieciechowicz Christopher Woojin Yoo 0-1 35 Open
413 2021-11-16 Titled Tuesday 16th Nov chess.com INT 2 Oleg Boricsev Marcin Sieciechowicz 1/2-1/2 50 Open
414 2021-11-16 Titled Tuesday 16th Nov chess.com INT 1 Marcin Sieciechowicz Asghar Golizadeh 1-0 48 Open
415 2021-11-16 Titled Tuesday 16th Nov chess.com INT 11 Marcin Sieciechowicz Jerzy Jesus Perez Leiva 1-0 61 Open
416 2021-11-16 Titled Tuesday 16th Nov chess.com INT 10 Alfonso Llorente Zaro Marcin Sieciechowicz 1-0 67 Open
417 2021-09-28 Titled Tuesday 28th Sept chess.com INT 9 Pawel Grabowski Marcin Sieciechowicz 1-0 34 Open
418 2021-09-28 Titled Tuesday 28th Sept chess.com INT 8 Marcin Sieciechowicz Nikolai Gritsenko 0-1 47 Open
419 2021-09-28 Titled Tuesday 28th Sept chess.com INT 7 Marcin Sieciechowicz Marcos Vinicius Torsani Pires 1-0 63 Open
420 2021-09-28 Titled Tuesday 28th Sept chess.com INT 6 Maria Gevorgyan Marcin Sieciechowicz 0-1 51 Open
421 2021-09-28 Titled Tuesday 28th Sept chess.com INT 5 Marcin Sieciechowicz Aleksandar Topalov 1/2-1/2 64 Open
422 2021-09-28 Titled Tuesday 28th Sept chess.com INT 4 Vugar Manafov Marcin Sieciechowicz 1-0 62 Open
423 2021-09-28 Titled Tuesday 28th Sept chess.com INT 3 Sargis Sargissyan Marcin Sieciechowicz 0-1 39 Open
424 2021-09-28 Titled Tuesday 28th Sept chess.com INT 2 Marcin Sieciechowicz Conrad Holt 0-1 38 Open
425 2021-09-28 Titled Tuesday 28th Sept chess.com INT 1 Marcin Sieciechowicz Bristy Mukherjee 1-0 29 Open
426 2021-09-28 Titled Tuesday 28th Sept chess.com INT 11 Marcin Sieciechowicz Luca Suvorov 1-0 70 Open
427 2021-09-28 Titled Tuesday 28th Sept chess.com INT 10 Galina Novikova Marcin Sieciechowicz 0-1 37 Open
428 2021-07-06 Titled Tuesday 6th July chess.com INT 9 Iulian-Ioan Taras Marcin Sieciechowicz 0-1 43 Open
429 2021-07-06 Titled Tuesday 6th July chess.com INT 7 Grigory Seletsky Marcin Sieciechowicz 1/2-1/2 67 Open
430 2021-07-06 Titled Tuesday 6th July chess.com INT 6 Marcin Sieciechowicz Edwin Urbina Quiroz 1-0 26 Open
431 2021-07-06 Titled Tuesday 6th July chess.com INT 5 Olga Karavaeva Marcin Sieciechowicz 1-0 43 Open
432 2021-07-06 Titled Tuesday 6th July chess.com INT 4 Marcin Sieciechowicz Vlada Sviridova 0-1 35 Open
433 2021-07-06 Titled Tuesday 6th July chess.com INT 3 Qing Aun Lee Marcin Sieciechowicz 1-0 44 Open
434 2021-07-06 Titled Tuesday 6th July chess.com INT 2 Marcin Sieciechowicz Tamir Nabaty 0-1 58 Open
435 2021-07-06 Titled Tuesday 6th July chess.com INT 1 Dorina Demeter Marcin Sieciechowicz 0-1 44 Open
436 2021-07-06 Titled Tuesday 6th July chess.com INT 11 Narmin Khalafova Marcin Sieciechowicz 1-0 41 Open
437 2021-07-06 Titled Tuesday 6th July chess.com INT 10 Marcin Sieciechowicz Michael Bon 0-1 42 Open
438 2021-06-29 Titled Tuesday 29th June chess.com INT 9 Marcin Sieciechowicz Gianmarco Leiva 0-1 29 Open
439 2021-06-29 Titled Tuesday 29th June chess.com INT 8 Ivan Ivanisevic Marcin Sieciechowicz 1-0 33 Open
440 2021-06-29 Titled Tuesday 29th June chess.com INT 7 Zachary Tanenbaum Marcin Sieciechowicz 0-1 28 Open
441 2021-06-29 Titled Tuesday 29th June chess.com INT 6 Marcin Sieciechowicz Read Samadov 1-0 20 Open
442 2021-06-29 Titled Tuesday 29th June chess.com INT 5 Mariami Janiashvili Marcin Sieciechowicz 0-1 44 Open
443 2021-06-29 Titled Tuesday 29th June chess.com INT 4 Marcin Sieciechowicz Alexey Maly 0-1 27 Open
444 2021-06-29 Titled Tuesday 29th June chess.com INT 3 Marcin Sieciechowicz Zbigniew Pakleza 0-1 42 Open
445 2021-06-29 Titled Tuesday 29th June chess.com INT 2 Burak Firat Marcin Sieciechowicz 0-1 63 Open
446 2021-06-29 Titled Tuesday 29th June chess.com INT 1 Marcin Sieciechowicz Marya Kiseljova 1-0 26 Open
447 2021-06-29 Titled Tuesday 29th June chess.com INT 11 Marcin Sieciechowicz Sharvesh Deviprasath 1-0 55 Open
448 2021-06-22 Titled Tuesday 22nd June chess.com INT 6 Darius Viskelis Marcin Sieciechowicz 1-0 2 Open
449 2021-06-22 Titled Tuesday 22nd June chess.com INT 4 Marcin Sieciechowicz Pavel Smirnov 0-1 35 Open
450 2021-06-22 Titled Tuesday 22nd June chess.com INT 3 Assel Serikbay Marcin Sieciechowicz 0-1 55 Open

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