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 ⓘ

Rating history

Highest recorded rating
2462 Jun 2013
Recorded years
2004–2026
Archived games
1620

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: 2026-10-09 (UTC).

# Date Event Site Round White Black Result Moves View
1301 2017-12-28 XXXVI Zamenhofa Mem Bialystok POL 3.5 Tomasz Markowski Marcin Sieciechowicz 1-0 39 Open
1302 2017-12-27 XXXVI Zamenhofa Mem Bialystok POL 2.1 Marcin Sieciechowicz Igor Kovalenko 1/2-1/2 89 Open
1303 2017-12-27 XXXVI Zamenhofa Mem Bialystok POL 1.24 Artur Hrymowicz Marcin Sieciechowicz 0-1 54 Open
1304 2017-12-17 European Rapid 2017 Katowice POL 9.24 Marcin Sieciechowicz Kiril Georgiev 0-1 74 Open
1305 2017-12-17 European Rapid 2017 Katowice POL 8.27 Marcin Sieciechowicz Alexei Fedorov 1/2-1/2 65 Open
1306 2017-12-17 European Rapid 2017 Katowice POL 7.24 Adrian Mikhalchishin Marcin Sieciechowicz 1/2-1/2 37 Open
1307 2017-12-17 European Rapid 2017 Katowice POL 11.77 Marcin Sieciechowicz Kacper Tomaszewski 1-0 35 Open
1308 2017-12-17 European Rapid 2017 Katowice POL 10.72 Jacek Orzechowski Marcin Sieciechowicz 1/2-1/2 69 Open
1309 2017-12-16 European Rapid 2017 Katowice POL 6.22 Marcin Sieciechowicz Nikita Meshkovs 1/2-1/2 123 Open
1310 2017-12-16 European Rapid 2017 Katowice POL 5.24 Evgeny Alekseev Marcin Sieciechowicz 0-1 38 Open
1311 2017-12-16 European Rapid 2017 Katowice POL 4.73 Marcin Sieciechowicz Jacek Stachanczyk 1-0 40 Open
1312 2017-12-16 European Rapid 2017 Katowice POL 3.83 Elena Krasenkowa Marcin Sieciechowicz 1/2-1/2 90 Open
1313 2017-12-16 European Rapid 2017 Katowice POL 2.97 Marcin Sieciechowicz Piotr Meller 1-0 29 Open
1314 2017-12-16 European Rapid 2017 Katowice POL 1.1 Olaf Bartoszewski-Reiski Marcin Sieciechowicz 0-1 52 Open
1315 2017-12-15 European Blitz 2017 Katowice POL 9.63 Marcin Sieciechowicz Michal Cieslar 1/2-1/2 72 Open
1316 2017-12-15 European Blitz 2017 Katowice POL 6.1 Alexander Maslak Marcin Sieciechowicz 1-0 38 Open
1317 2017-12-15 European Blitz 2017 Katowice POL 5.1 Marcin Sieciechowicz Alexander Maslak 1-0 36 Open
1318 2017-12-15 European Blitz 2017 Katowice POL 4.91 Marcin Sieciechowicz Filip Michalski 1-0 37 Open
1319 2017-12-15 European Blitz 2017 Katowice POL 3.91 Filip Michalski Marcin Sieciechowicz 1/2-1/2 46 Open
1320 2017-12-15 European Blitz 2017 Katowice POL 22.28 Marcin Sieciechowicz Maciej Klekowski 0-1 45 Open
1321 2017-12-15 European Blitz 2017 Katowice POL 21.28 Maciej Klekowski Marcin Sieciechowicz 1-0 51 Open
1322 2017-12-15 European Blitz 2017 Katowice POL 20.64 Karol Jaroch Marcin Sieciechowicz 0-1 84 Open
1323 2017-12-15 European Blitz 2017 Katowice POL 19.64 Marcin Sieciechowicz Karol Jaroch 1-0 61 Open
1324 2017-12-15 European Blitz 2017 Katowice POL 18.76 Marcin Sieciechowicz Maciej Mroziak 1-0 33 Open
1325 2017-12-15 European Blitz 2017 Katowice POL 17.76 Maciej Mroziak Marcin Sieciechowicz 1/2-1/2 74 Open
1326 2017-12-15 European Blitz 2017 Katowice POL 10.63 Michal Cieslar Marcin Sieciechowicz 1-0 41 Open
1327 2017-12-15 European Blitz 2017 Katowice POL 1.95 Mariusz Wojkowski Marcin Sieciechowicz 1-0 36 Open
1328 2017-12-13 33rd Voivoda Cup 2017 Legnica POL 9.4 Marcin Sieciechowicz Pavel Simacek 1/2-1/2 23 Open
1329 2017-12-12 33rd Voivoda Cup 2017 Legnica POL 8.2 Mikhail Simantsev Marcin Sieciechowicz 1/2-1/2 25 Open
1330 2017-12-11 33rd Voivoda Cup 2017 Legnica POL 7.5 Marcin Sieciechowicz Mikolaj Tomczak 1/2-1/2 31 Open
1331 2017-12-11 33rd Voivoda Cup 2017 Legnica POL 6.1 Pawel Teclaf Marcin Sieciechowicz 1/2-1/2 30 Open
1332 2017-12-10 33rd Voivoda Cup 2017 Legnica POL 5.5 Lukasz Cyborowski Marcin Sieciechowicz 1/2-1/2 38 Open
1333 2017-12-09 33rd Voivoda Cup 2017 Legnica POL 4.2 Marcin Sieciechowicz Alexey Kislinsky 1-0 40 Open
1334 2017-12-08 33rd Voivoda Cup 2017 Legnica POL 3.4 Pawel Czarnota Marcin Sieciechowicz 1-0 32 Open
1335 2017-12-08 33rd Voivoda Cup 2017 Legnica POL 2.3 Marcin Sieciechowicz Tadeas Kriebel 1/2-1/2 53 Open
1336 2017-12-07 33rd Voivoda Cup 2017 Legnica POL 1.3 Kacper Grela Marcin Sieciechowicz 0-1 35 Open
1337 2017-11-26 TCh-POL Ekstraliga 2017 Poland POL 9.5 Oskar Wieczorek Marcin Sieciechowicz 1-0 56 Open
1338 2017-11-25 TCh-POL Ekstraliga 2017 Poland POL 8.5 Marcin Sieciechowicz Bartosz Socko 1/2-1/2 39 Open
1339 2017-11-24 TCh-POL Ekstraliga 2017 Poland POL 7.5 Radoslaw Barski Marcin Sieciechowicz 1-0 52 Open
1340 2017-10-01 TCh-POL Ekstraliga 2017 Poland POL 6.4 Mateusz Paszewski Marcin Sieciechowicz 1/2-1/2 37 Open
1341 2017-09-30 TCh-POL Ekstraliga 2017 Poland POL 5.4 Marcin Sieciechowicz Bartlomiej Heberla 1/2-1/2 39 Open
1342 2017-09-29 TCh-POL Ekstraliga 2017 Poland POL 4.4 Tomasz Warakomski Marcin Sieciechowicz 1/2-1/2 53 Open
1343 2017-08-27 25th Poznan Open 2017 Poznan POL 9.5 Mateusz Malaczek Marcin Sieciechowicz 1/2-1/2 27 Open
1344 2017-08-24 25th Poznan Open 2017 Poznan POL 6.4 Marcin Sieciechowicz Ihor Zadymov 1/2-1/2 38 Open
1345 2017-08-23 25th Poznan Open 2017 Poznan POL 5.4 Krzysztof Raczynski Marcin Sieciechowicz 1/2-1/2 40 Open
1346 2017-08-22 25th Poznan Open 2017 Poznan POL 4.4 Marcin Sieciechowicz Jacek Orzechowski 1-0 28 Open
1347 2017-08-21 25th Poznan Open 2017 Poznan POL 3.4 Tomasz Motyl Marcin Sieciechowicz 1/2-1/2 110 Open
1348 2017-08-20 25th Poznan Open 2017 Poznan POL 2.4 Marcin Sieciechowicz Hubert Niemier 1-0 27 Open
1349 2017-08-20 25th Poznan Open 2017 Poznan POL 1.4 Jacek Kwiatkowski Marcin Sieciechowicz 0-1 40 Open
1350 2017-08-15 Wroclaw Open 2017 Wroclaw POL 9.4 Marcin Sieciechowicz Karol Kucza 1/2-1/2 30 Open

© 2024-2026 EloTracker