Marius Deuer

Country

GER

Birth Year

2008

Gender

M

Title

Grandmaster

FIDE ID

16236432

FIDE ratings

2494

Classical

Published FIDE

2436

Rapid

Published FIDE

2516

Blitz

Published FIDE

Official classical ranks

World rank
#617
National rank · GER
#32

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2507 Dec 2024
Recorded years
2017–2026
Archived games
788

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
301 2023-09-02 Wuerttemberg IMT 2023 Lichtenstein GER 1.1 Julian Maisch Marius Deuer 0-1 35 Open
302 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 9 Alexander Rustemov Marius Deuer 1-0 24 Open
303 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 8 Marius Deuer Aziz Degenbaev 1-0 38 Open
304 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 7 Nikita Matinian Marius Deuer 1-0 32 Open
305 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 6 Igor Lysyj Marius Deuer 1-0 53 Open
306 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 5 Marius Deuer Zachary Tanenbaum 1-0 34 Open
307 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 4 Oleksandr Kuzhylnyi Marius Deuer 0-1 37 Open
308 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 3 Dennis Wagner Marius Deuer 1-0 25 Open
309 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 2 Marius Deuer Gata Kamsky 0-1 43 Open
310 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 1 Marius Deuer Pawel Sowinski 1-0 40 Open
311 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 11 Marius Deuer Yevhenii Yelisieiev 0-1 42 Open
312 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 10 Florian Schwabeneder Marius Deuer 1-0 38 Open
313 2023-08-20 94th ch-GER 2023 Ostfildern GER 9.3 Marius Deuer Jonas Hacker 1-0 33 Open
314 2023-08-19 94th ch-GER 2023 Ostfildern GER 8.4 Christian Gloeckler Marius Deuer 0-1 67 Open
315 2023-08-18 94th ch-GER 2023 Ostfildern GER 7.2 Marius Deuer Vitaly Kunin 0-1 41 Open
316 2023-08-18 94th ch-GER 2023 Ostfildern GER 6.2 Jakob Meister Marius Deuer 1/2-1/2 53 Open
317 2023-08-17 94th ch-GER 2023 Ostfildern GER 5.3 Benedikt Dauner Marius Deuer 0-1 42 Open
318 2023-08-16 94th ch-GER 2023 Ostfildern GER 4.2 Marius Deuer Daniel Fridman 1/2-1/2 34 Open
319 2023-08-16 94th ch-GER 2023 Ostfildern GER 3.4 Marius Deuer Johannes Tschernatsch 1-0 25 Open
320 2023-08-15 94th ch-GER 2023 Ostfildern GER 2.2 Nico Stelmaszyk Marius Deuer 1/2-1/2 52 Open
321 2023-08-14 94th ch-GER 2023 Ostfildern GER 1.7 Marius Deuer Samuel Weber 1-0 45 Open
322 2023-07-26 56th Biel Master Open Biel SUI 9.8 Nikita Meshkovs Marius Deuer 1/2-1/2 30 Open
323 2023-07-25 56th Biel Master Open Biel SUI 8.6 Marius Deuer Xiongjian Peng 0-1 59 Open
324 2023-07-24 56th Biel Master Open Biel SUI 7.4 Marius Deuer Carlos Daniel Albornoz Cabrera 1/2-1/2 34 Open
325 2023-07-23 56th Biel Master Open Biel SUI 6.3 Pranav Anand Marius Deuer 1/2-1/2 32 Open
326 2023-07-21 56th Biel Master Open Biel SUI 5.3 Marius Deuer Daniil Yuffa 1/2-1/2 30 Open
327 2023-07-20 56th Biel Master Open Biel SUI 4.7 Nderim Saraci Marius Deuer 0-1 61 Open
328 2023-07-19 56th Biel Master Open Biel SUI 3.12 Marius Deuer Bharath Subramaniyam H 1-0 49 Open
329 2023-07-18 56th Biel Master Open Biel SUI 2.11 Shawn Rodrigue-Lemieux Marius Deuer 1/2-1/2 35 Open
330 2023-07-17 56th Biel Master Open Biel SUI 1.39 Marius Deuer Niels Stijve 1-0 54 Open
331 2023-06-30 Prague International Open Prague CZE 9.3 Radoslaw Psyk Marius Deuer 1-0 52 Open
332 2023-06-29 Prague International Open Prague CZE 8.8 Marius Deuer Hilmir Freyr Heimisson 1-0 42 Open
333 2023-06-28 Prague International Open Prague CZE 7.6 James R Adair Marius Deuer 1/2-1/2 21 Open
334 2023-06-27 Prague International Open Prague CZE 6.4 Marius Deuer Yahli Sokolovsky 1/2-1/2 24 Open
335 2023-04-30 Bundesliga 2022-23 Viernheim GER 15.1 David Anton Guijarro Marius Deuer 1-0 42 Open
336 2023-04-29 Bundesliga 2022-23 Viernheim GER 14.2 Marius Deuer Pawel Jaracz 0-1 37 Open
337 2023-04-19 Mitropa Cup 2023 Mali Losinj CRO 9.2 Joseph G. Gallagher Marius Deuer 0-1 34 Open
338 2023-04-18 Mitropa Cup 2023 Mali Losinj CRO 8.2 Marius Deuer Mahel Boyer 1-0 53 Open
339 2023-04-17 Mitropa Cup 2023 Mali Losinj CRO 7.2 Marius Deuer Jurica Srbis 1/2-1/2 153 Open
340 2023-04-16 Mitropa Cup 2023 Mali Losinj CRO 6.2 Gergely Antal Marius Deuer 1-0 33 Open
341 2023-04-15 Mitropa Cup 2023 Mali Losinj CRO 5.2 Marius Deuer Danyyil Dvirnyy 1/2-1/2 38 Open
342 2023-04-14 Mitropa Cup 2023 Mali Losinj CRO 4.2 Alexander Gschiel Marius Deuer 0-1 39 Open
343 2023-04-13 Mitropa Cup 2023 Mali Losinj CRO 3.2 Marius Deuer Vid Dobrovoljc 1/2-1/2 27 Open
344 2023-04-12 Mitropa Cup 2023 Mali Losinj CRO 2.2 Filip Haring Marius Deuer 1/2-1/2 47 Open
345 2023-04-11 Mitropa Cup 2023 Mali Losinj CRO 1.2 Marius Deuer Richard Stalmach 1/2-1/2 66 Open
346 2023-04-04 Titled Tue 4th Apr Early chess.com INT 9 Manuel Alberto Marius Deuer 1-0 21 Open
347 2023-04-04 Titled Tue 4th Apr Early chess.com INT 8 Marius Deuer Nicolas De La Colina 0-1 44 Open
348 2023-04-04 Titled Tue 4th Apr Early chess.com INT 7 Shukhrat Makhmudov Marius Deuer 0-1 23 Open
349 2023-04-04 Titled Tue 4th Apr Early chess.com INT 6 Peter Prohaszka Marius Deuer 1-0 30 Open
350 2023-04-04 Titled Tue 4th Apr Early chess.com INT 5 Marius Deuer Regita Desyari Putri 1-0 40 Open

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