GMMarius Deuer

GER Born 2008 (Age ≈18) Male
FIDE ID
16236432

FIDE ratings

2512.5 +5.5

Classical

Live estimate

2436

Rapid

Published FIDE

2516

Blitz

Published FIDE

Official classical ranks

World rank
#526
National rank · GER
#30

Active players · Nov 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2507 Dec 2024
Recorded years
2017–2026
Archived games
794

Based on available monthly lists and saved games.

Live rankings

FIDE rating history

Published rating lists through Nov 2026.

View rating lists

FIDE tournaments

Results from published FIDE tournament reports.

DateTournamentTypeScore
2026-10-162. Bundesliga West AUT 2026-2027 Round 1-3Classical3

All tournament results

Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-07 (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
301 2023-09-08 Wuerttemberg IMT 2023 Lichtenstein GER 7.5 Marius Deuer Georg, Dr. Braun 1-0 57 Open
302 2023-09-07 Wuerttemberg IMT 2023 Lichtenstein GER 6.1 Normunds Miezis Marius Deuer 1/2-1/2 53 Open
303 2023-09-06 Wuerttemberg IMT 2023 Lichtenstein GER 5.5 Timur Kocharin Marius Deuer 0-1 47 Open
304 2023-09-05 Wuerttemberg IMT 2023 Lichtenstein GER 4.2 Marius Deuer Yuri Solodovnichenko 0-1 38 Open
305 2023-09-04 Wuerttemberg IMT 2023 Lichtenstein GER 3.4 Davor Rogic Marius Deuer 1/2-1/2 38 Open
306 2023-09-03 Wuerttemberg IMT 2023 Lichtenstein GER 2.2 Marius Deuer Gyula Pap 1/2-1/2 40 Open
307 2023-09-02 Wuerttemberg IMT 2023 Lichtenstein GER 1.1 Julian Maisch Marius Deuer 0-1 35 Open
308 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 9 Alexander Rustemov Marius Deuer 1-0 24 Open
309 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 8 Marius Deuer Aziz Degenbaev 1-0 38 Open
310 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 7 Nikita Matinian Marius Deuer 1-0 32 Open
311 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 6 Igor Lysyj Marius Deuer 1-0 53 Open
312 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 5 Marius Deuer Zachary Tanenbaum 1-0 34 Open
313 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 4 Oleksandr Kuzhylnyi Marius Deuer 0-1 37 Open
314 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 3 Dennis Wagner Marius Deuer 1-0 25 Open
315 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 2 Marius Deuer Gata Kamsky 0-1 43 Open
316 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 1 Marius Deuer Pawel Sowinski 1-0 40 Open
317 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 11 Marius Deuer Yevhenii Yelisieiev 0-1 42 Open
318 2023-08-21 chess.com SpeedChess Q1Sw chess.com INT 10 Florian Schwabeneder Marius Deuer 1-0 38 Open
319 2023-08-20 94th ch-GER 2023 Ostfildern GER 9.3 Marius Deuer Jonas Hacker 1-0 33 Open
320 2023-08-19 94th ch-GER 2023 Ostfildern GER 8.4 Christian Gloeckler Marius Deuer 0-1 67 Open
321 2023-08-18 94th ch-GER 2023 Ostfildern GER 7.2 Marius Deuer Vitaly Kunin 0-1 41 Open
322 2023-08-18 94th ch-GER 2023 Ostfildern GER 6.2 Jakob Meister Marius Deuer 1/2-1/2 53 Open
323 2023-08-17 94th ch-GER 2023 Ostfildern GER 5.3 Benedikt Dauner Marius Deuer 0-1 42 Open
324 2023-08-16 94th ch-GER 2023 Ostfildern GER 4.2 Marius Deuer Daniel Fridman 1/2-1/2 34 Open
325 2023-08-16 94th ch-GER 2023 Ostfildern GER 3.4 Marius Deuer Johannes Tschernatsch 1-0 25 Open
326 2023-08-15 94th ch-GER 2023 Ostfildern GER 2.2 Nico Stelmaszyk Marius Deuer 1/2-1/2 52 Open
327 2023-08-14 94th ch-GER 2023 Ostfildern GER 1.7 Marius Deuer Samuel Weber 1-0 45 Open
328 2023-07-26 56th Biel Master Open Biel SUI 9.8 Nikita Meshkovs Marius Deuer 1/2-1/2 30 Open
329 2023-07-25 56th Biel Master Open Biel SUI 8.6 Marius Deuer Xiongjian Peng 0-1 59 Open
330 2023-07-24 56th Biel Master Open Biel SUI 7.4 Marius Deuer Carlos Daniel Albornoz Cabrera 1/2-1/2 34 Open
331 2023-07-23 56th Biel Master Open Biel SUI 6.3 Pranav Anand Marius Deuer 1/2-1/2 32 Open
332 2023-07-21 56th Biel Master Open Biel SUI 5.3 Marius Deuer Daniil Yuffa 1/2-1/2 30 Open
333 2023-07-20 56th Biel Master Open Biel SUI 4.7 Nderim Saraci Marius Deuer 0-1 61 Open
334 2023-07-19 56th Biel Master Open Biel SUI 3.12 Marius Deuer Bharath Subramaniyam H 1-0 49 Open
335 2023-07-18 56th Biel Master Open Biel SUI 2.11 Shawn Rodrigue-Lemieux Marius Deuer 1/2-1/2 35 Open
336 2023-07-17 56th Biel Master Open Biel SUI 1.39 Marius Deuer Niels Stijve 1-0 54 Open
337 2023-06-30 Prague International Open Prague CZE 9.3 Radoslaw Psyk Marius Deuer 1-0 52 Open
338 2023-06-29 Prague International Open Prague CZE 8.8 Marius Deuer Hilmir Freyr Heimisson 1-0 42 Open
339 2023-06-28 Prague International Open Prague CZE 7.6 James R Adair Marius Deuer 1/2-1/2 21 Open
340 2023-06-27 Prague International Open Prague CZE 6.4 Marius Deuer Yahli Sokolovsky 1/2-1/2 24 Open
341 2023-04-30 Bundesliga 2022-23 Viernheim GER 15.1 David Anton Guijarro Marius Deuer 1-0 42 Open
342 2023-04-29 Bundesliga 2022-23 Viernheim GER 14.2 Marius Deuer Pawel Jaracz 0-1 37 Open
343 2023-04-19 Mitropa Cup 2023 Mali Losinj CRO 9.2 Joseph G. Gallagher Marius Deuer 0-1 34 Open
344 2023-04-18 Mitropa Cup 2023 Mali Losinj CRO 8.2 Marius Deuer Mahel Boyer 1-0 53 Open
345 2023-04-17 Mitropa Cup 2023 Mali Losinj CRO 7.2 Marius Deuer Jurica Srbis 1/2-1/2 153 Open
346 2023-04-16 Mitropa Cup 2023 Mali Losinj CRO 6.2 Gergely Antal Marius Deuer 1-0 33 Open
347 2023-04-15 Mitropa Cup 2023 Mali Losinj CRO 5.2 Marius Deuer Danyyil Dvirnyy 1/2-1/2 38 Open
348 2023-04-14 Mitropa Cup 2023 Mali Losinj CRO 4.2 Alexander Gschiel Marius Deuer 0-1 39 Open
349 2023-04-13 Mitropa Cup 2023 Mali Losinj CRO 3.2 Marius Deuer Vid Dobrovoljc 1/2-1/2 27 Open
350 2023-04-12 Mitropa Cup 2023 Mali Losinj CRO 2.2 Filip Haring Marius Deuer 1/2-1/2 47 Open

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