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Justus Mueller

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GER · 22 yrs · K=40 · Peak 1611 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1465 at 38. Ruhrhalbinsel Open(Best of 2026)

World #=168064 live, down 2893#165,171 publishedGermany #=13221Europe #=109348among active players

Classical rating

1561

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jul 2023

How live ratings are calculated

Rating History · Classical

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Classical rating 1591 to 1561 over the last 12 months; peak 1611 in March 2024.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassical
Nov 20261561, 0, 0 games
Oct 20261561, 0, 0 games
Sep 20261561, 0, 0 games
Aug 20261561, 0, 0 games
Jul 20261561, 0, 0 games
Jun 20261561, -30, 4 games
May 20261591, 0, 0 games
Apr 20261591, 0, 0 games
Mar 20261591, 0, 0 games
Feb 20261591, 0, 0 games
Jan 20261591, 0, 0 games
Dec 20251591, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 draws), since May 16. That is the longest unbeaten run of 2026.

From 25 classical games on record, the latest on May 17.

Classical games since the November list

No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)

Show gamesLast playedScore
38. Ruhrhalbinsel OpenMay 13 – May 17TPR 14651½/6

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Classical

From 16 rated classical games against rated opponents, 2023–2026

#OpponentRating
1, Michael Noelle, Mar 2023 · Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 E, 1483
2, Jose Rodriguez, Jun 2023 · 13. Rheinland-Pfalz-Open, 1451

Openings · Classical

From the moves of 9 of 25 classical games on record.

As WhiteOpens 1.e4 in 4 of 5 games.

As BlackMeets 1.e4 with 1...e5.

All openings

No opening played 3 times yet (5 games with this colour).

Event timeline · Classical

4 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

YearGamesScoreAvg oppTPR
202641½15521465
20243018931093
202392½15121346

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Justus Mueller · Classical

World

  1. #=168064Anika Anaparthi1561.0
  2. #=168064Holger Kukowski1561.0
  3. #=168064Justus Mueller1561.0
  4. #=168064Karl Herzig1561.0
  5. #=168064Frank Neumann1561.0

Germany

  1. #=13221Anika Anaparthi1561.0
  2. #=13221Holger Kukowski1561.0
  3. #=13221Justus Mueller1561.0
  4. #=13221Karl Herzig1561.0
  5. #=13221Frank Neumann1561.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.