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Matthias Roos

GER · 35 yrs · K=20 · Peak 1856 (Mar 2024)

Best performance: 1916 at 36. Untergrombach Open(Best of 2019)

World #=74328 live, down 775#73,553 publishedGermany #=7634

NOV26 Rating

1811

Live Rating

1811.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202618110
Oct 202618110
Sep 202618110
Aug 202618110
Jul 202618110
Jun 202618110
May 20261811+5
Apr 202618060
Mar 202618060
Feb 20261806-7
Jan 202618130
Dec 202518130

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Apr 5. Longest unbeaten run in 2026: 5 games, Jan 5 – Apr 3.

From 160 classical games on record, the latest on Apr 6.

Classical games since the November list

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

Last playedScore
grenke Chess Open 2026 B-OpenApr 2 – Apr 6TPR 18244½/8

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

Best wins · Classical

From 149 rated classical games against rated opponents, 2017–2026

#OpponentRating
1, Thomas Herbrig, Bautzener Tuerme Open A-Turnier, Aug 2022, 1936
2, Camilo Ospina Ocampo, 36. Untergrombach Open, Jan 2019, 1907
3, Janis Riedl, 38. Open Untergrombach, Jan 2022, 1902

Event timeline · Classical

2 of 21 events · All years

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 month

2026: 1797 over 15 rated games

MonthGamesScoreAvg oppTPR
Apr84½17811824
Jan73½17701770

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

Rated near Matthias Roos · Classical

World

  1. #=74328Tillmann Limpert1811.0
  2. #=74328Manfred Jaeger1811.0
  3. #=74328Matthias Roos1811.0
  4. #=74328Udo Grossberger1811.0
  5. #=74328Maximilian Franke1811.0

Germany

  1. #=7634Hormoz Fachri1811.0
  2. #=7634Tillmann Limpert1811.0
  3. #=7634Matthias Roos1811.0
  4. #=7634Maximilian Franke1811.0
  5. #=7634Marwin Buehring1811.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE