GMMarius Deuer

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

FIDE ratings

2510.9 +3.9

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

DateTournamentTypeScore
2026-10-162. Bundesliga West AUT 2026-2027 Round 1-3Classical3
2026-10-102. Bundesliga Sued 2026-2027 Oktober 2026Classical1½

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
401 2022-12-13 Titled Tue 13th Dec Early chess.com INT 9 Balazs Csonka Marius Deuer 1-0 69 Open
402 2022-12-13 Titled Tue 13th Dec Early chess.com INT 8 Marius Deuer Denes Boros 0-1 28 Open
403 2022-12-13 Titled Tue 13th Dec Early chess.com INT 7 Deniel Causo Marius Deuer 0-1 76 Open
404 2022-12-13 Titled Tue 13th Dec Early chess.com INT 6 Lennis Martinez Ramirez Marius Deuer 0-1 51 Open
405 2022-12-13 Titled Tue 13th Dec Early chess.com INT 5 Marius Deuer Tangi Migot 1-0 31 Open
406 2022-12-13 Titled Tue 13th Dec Early chess.com INT 4 Stanislaw Osiecki Marius Deuer 0-1 36 Open
407 2022-12-13 Titled Tue 13th Dec Early chess.com INT 3 Maksim Volkov Marius Deuer 1-0 37 Open
408 2022-12-13 Titled Tue 13th Dec Early chess.com INT 2 Marius Deuer Zhongyi Tan 0-1 45 Open
409 2022-12-13 Titled Tue 13th Dec Early chess.com INT 1 Marius Deuer Jonathan Cruz 1-0 36 Open
410 2022-12-13 Titled Tue 13th Dec Early chess.com INT 11 Alen Yeremyan Marius Deuer 1-0 27 Open
411 2022-12-13 Titled Tue 13th Dec Early chess.com INT 10 Marius Deuer Aleks Sahakyan 0-1 43 Open
412 2022-11-27 Bundesliga 2022-23 Bremen GER 4.1 Marius Deuer Vlastimil Babula 1/2-1/2 25 Open
413 2022-11-26 Bundesliga 2022-23 Bremen GER 3.2 Aleksandar Kovacevic Marius Deuer 1-0 58 Open
414 2022-11-15 Titled Tue 15th Nov Early chess.com INT 9 Bartosz Sowul Marius Deuer 0-1 31 Open
415 2022-11-15 Titled Tue 15th Nov Early chess.com INT 8 Alberto Fabris Marius Deuer 0-1 17 Open
416 2022-11-15 Titled Tue 15th Nov Early chess.com INT 7 Marius Deuer Evgenij Shuvalov 0-1 59 Open
417 2022-11-15 Titled Tue 15th Nov Early chess.com INT 6 Sara Adel Marius Deuer 0-1 63 Open
418 2022-11-15 Titled Tue 15th Nov Early chess.com INT 5 Marius Deuer Christopher Guzman 0-1 38 Open
419 2022-11-15 Titled Tue 15th Nov Early chess.com INT 4 Jake Kleiman Marius Deuer 1-0 16 Open
420 2022-11-15 Titled Tue 15th Nov Early chess.com INT 3 Marius Deuer Giovanni Marchesich 1-0 39 Open
421 2022-11-15 Titled Tue 15th Nov Early chess.com INT 2 Thai Dai Van Nguyen Marius Deuer 1/2-1/2 27 Open
422 2022-11-15 Titled Tue 15th Nov Early chess.com INT 1 Sergei Shipov Marius Deuer 1-0 36 Open
423 2022-11-15 Titled Tue 15th Nov Early chess.com INT 11 Jens Hirneise Marius Deuer 1-0 34 Open
424 2022-11-15 Titled Tue 15th Nov Early chess.com INT 10 Marius Deuer Georgi Orlov 0-1 22 Open
425 2022-11-06 TCh-AUT 2022-23 Austria AUT 4.5 Andreas Ciolek Marius Deuer 1/2-1/2 36 Open
426 2022-11-05 TCh-AUT 2022-23 Austria AUT 3.3 Marius Deuer Johannes Steindl 1/2-1/2 56 Open
427 2022-11-04 TCh-AUT 2022-23 Austria AUT 2.4 Dennis Breder Marius Deuer 1-0 87 Open
428 2022-11-03 TCh-AUT 2022-23 Austria AUT 1.4 Dennis Wagner Marius Deuer 1-0 37 Open
429 2022-10-21 Vezerkepzo GM Oct 2022 Budapest HUN 9.5 Marius Deuer Giuseppe Lettieri 0-1 33 Open
430 2022-10-20 Vezerkepzo GM Oct 2022 Budapest HUN 8.1 Lajos Seres Marius Deuer 1/2-1/2 34 Open
431 2022-10-19 Vezerkepzo GM Oct 2022 Budapest HUN 7.5 Benny Aizenberg Marius Deuer 0-1 51 Open
432 2022-10-18 Vezerkepzo GM Oct 2022 Budapest HUN 6.2 Marius Deuer Raymond Song 1/2-1/2 37 Open
433 2022-10-17 Vezerkepzo GM Oct 2022 Budapest HUN 5.4 Igor Glek Marius Deuer 0-1 39 Open
434 2022-10-16 Vezerkepzo GM Oct 2022 Budapest HUN 4.3 Marius Deuer Zoltan Varga 1/2-1/2 37 Open
435 2022-10-15 Vezerkepzo GM Oct 2022 Budapest HUN 3.3 Gleb Dudin Marius Deuer 1-0 54 Open
436 2022-10-14 Vezerkepzo GM Oct 2022 Budapest HUN 2.4 Marius Deuer Elliot Papadiamandis 1/2-1/2 47 Open
437 2022-10-13 Vezerkepzo GM Oct 2022 Budapest HUN 1.2 Adelard Bai Marius Deuer 1-0 56 Open
438 2022-10-11 Titled Tue 11th Oct Early chess.com INT 4 Paolo Ciuffoletti Marius Deuer 1-0 25 Open
439 2022-10-11 Titled Tue 11th Oct Early chess.com INT 3 Marius Deuer Felix Rose 0-1 28 Open
440 2022-10-11 Titled Tue 11th Oct Early chess.com INT 1 Timur Gareyev Marius Deuer 1-0 24 Open
441 2022-10-04 Titled Tue 4th Oct Early chess.com INT 9 Marius Deuer Egor Korelskiy 1-0 67 Open
442 2022-10-04 Titled Tue 4th Oct Early chess.com INT 8 Eric Hon Marius Deuer 0-1 38 Open
443 2022-10-04 Titled Tue 4th Oct Early chess.com INT 7 Marius Deuer Gnel Melikyan 0-1 26 Open
444 2022-10-04 Titled Tue 4th Oct Early chess.com INT 6 Javier Izuzquiza Gonzalez Marius Deuer 0-1 38 Open
445 2022-10-04 Titled Tue 4th Oct Early chess.com INT 5 Marius Deuer Paolo Ciuffoletti 1-0 53 Open
446 2022-10-04 Titled Tue 4th Oct Early chess.com INT 4 Marius Deuer Michalina Rudzinska 0-1 54 Open
447 2022-10-04 Titled Tue 4th Oct Early chess.com INT 3 Gregory Kaidanov Marius Deuer 1-0 49 Open
448 2022-10-04 Titled Tue 4th Oct Early chess.com INT 2 Marius Deuer Jose Luis Roque Sola 1-0 34 Open
449 2022-10-04 Titled Tue 4th Oct Early chess.com INT 1 Ivan Zemlyanskii Marius Deuer 1-0 34 Open
450 2022-10-04 Titled Tue 4th Oct Early chess.com INT 11 Evgenij Shuvalov Marius Deuer 1-0 59 Open

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