GER · 22 yrs · K=20 · Peak 1768 (Mar 2024, includes FIDE’s rating adjustment)
Best performance: 1869 at 8. Potsdamer Sommeropen(Best of 2018)
Classical rating
1766
FIDE’s November 2026 list. No rated games since, so the live rating is the same.
On FIDE’s list since Jun 2015
How live ratings are calculated
Rating History · Classical
Classical rating unchanged at 1766 over the last 12 months; peak 1768 in March 2024.
Official rating by month
Each month: the rating, its change from the list before, and the rated games FIDE counted.
| List | Classical | Rapid | Blitz |
|---|---|---|---|
| Nov 2026 | 1766, 0, 0 games | 1813, 0, 0 games | 1861, 0, 0 games |
| Oct 2026 | 1766, 0, 0 games | 1813, +60, 8 games | 1861, 0, 0 games |
| Sep 2026 | 1766, 0, 0 games | 1753, 0, 0 games | 1861, 0, 0 games |
| Aug 2026 | 1766, 0, 0 games | 1753, 0, 0 games | 1861, 0, 0 games |
| Jul 2026 | 1766, 0, 0 games | 1753, 0, 0 games | 1861, 0, 0 games |
| Jun 2026 | 1766, 0, 4 games | 1753, 0, 0 games | 1861, 0, 0 games |
| May 2026 | 1766, 0, 0 games | 1753, 0, 0 games | 1861, 0, 0 games |
| Apr 2026 | 1766, 0, 0 games | 1753, 0, 0 games | 1861, 0, 0 games |
| Mar 2026 | 1766, 0, 0 games | 1753, 0, 0 games | 1861, +1, 0 games |
| Feb 2026 | 1766, 0, 0 games | 1753, 0, 0 games | 1860, -18, 8 games |
| Jan 2026 | 1766, 0, 0 games | 1753, 0, 0 games | 1878, 0, 0 games |
| Dec 2025 | 1766, 0, 0 games | 1753, +8, 4 games | 1878, +14, 5 games |
Form · Classical
Longest unbeaten run in 2026: 2 games, May 14.
From 139 classical games on record, the latest on May 17.
No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)
| Show games | Last played | Score |
|---|---|---|
| 13. Potsdamer Sommeropen 2026May 14 – May 17TPR 1779 | 3½/7 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Classical
From 101 rated classical games against rated opponents, 2014–2026
| # | Opponent | Rating |
|---|---|---|
| 1, | Michael Grosse, May 2018 · 8. Potsdamer Sommeropen | , 1941 |
| 2, | Julian Kabitzke-Guthseel, Dec 2017 · 3. Internationales Spandauer Weihnachtsopen | , 1915 |
| 3, | Werner Bauer, Jul 2017 · 6. Arber Open 2017 | , 1888 |
| 4, | Jan Engelberg, Dec 2019 · 5. Internationales Spandauer Weihnachtsopen 2019 | , 1799 |
| 5, | Jakob Bielick, Dec 2017 · 3. Internationales Spandauer Weihnachtsopen | , 1787 |
| 6, | Norbert Janssen, May 2018 · 8. Potsdamer Sommeropen | , 1714 |
| 7, | Prof. Peter Moeller, Oct 2014 · 10. offene Meisterschaft der E.-M.-Arndt-Universitaet | , 1711 |
| 8, | Mike Wolfram, 2 wins, May 2026 · 13. Potsdamer Sommeropen 2026 | , 1658 |
| 9, | Dr. Juergen David, May 2015 · Potsdamer Sommeropen 2015 | , 1621 |
| 10, | Joern Nebeling, Jun 2017 · DSAM RAMADA Cup 2016-2017 Final E | , 1547 |
| # | Opponent | Overall | Rating |
|---|---|---|---|
| 1, | FM Daniel Holzapfel, Highest-rated meeting: Apr 2024 · Oberliga Nord-Ost 2023-2024 April 2024 | , 0/1 | , 2242 |
| 2, | Francesco Sgaravatti, Highest-rated meeting: Jul 2018 · 12. Portoroz open 2018 | , 0/1 | , 2146 |
| 3, | Jan Mantau, Highest-rated meeting: May 2018 · 8. Potsdamer Sommeropen | , 0/1 | , 2134 |
| 4, | Reinhard Giese, Highest-rated meeting: Dec 2018 · 4. Internationales Spandauer Weihnachtsopen | , 0/1 | , 2099 |
| 5, | Heinrich Burger, Highest-rated meeting: Jul 2015 · Werner-Ott Open Kreuzberger Sommer 2015 | , 0/1 | , 2088 |
| 6, | FM Klaus Zschaebitz, Highest-rated meeting: Dec 2015 · Internationales Spandauer Weihnachtsopen 2015 | , 0/1 | , 2061 |
| 7, | Christian Koenig, Highest-rated meeting: Oct 2015 · 16. Bad Harzburger Open | , 0/1 | , 2060 |
| 8, | Adela Zakoucka, Highest-rated meeting: Dec 2017 · 3. Internationales Spandauer Weihnachtsopen | , 0/1 | , 2036 |
| 9, | Reza Azimi, Highest-rated meeting: Jul 2017 · 6. Arber Open 2017 | , 0/1 | , 2032 |
| 10, | FM Johannes Tschernatsch, Highest-rated meeting: May 2019 · 9. Potsdamer Sommeropen | , 0/1 | , 2029 |
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2026 | 4 | 1½ | 1866 | 1779 |
| 2024 | 1 | 0 | 2242 | — |
| 2022 | 1 | 0 | 1908 | — |
| 2019 | 12 | 4½ | 1741 | 1654 |
| 2018 | 18 | 8 | 1721 | 1678 |
| 2017 | 19 | 6½ | 1777 | 1660 |
| 2016 | 17 | 3 | 1666 | 1404 |
| 2015 | 24 | 8 | 1723 | 1598 |
| 2014 | 5 | 1½ | 1688 | 1539 |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- May 2026Swissfederation sourceBest of 2026Score 3½/7Opp avg 1866Start 1766
- Apr 2024Teamfederation sourceScore 0/1Opp avg 2242Start 1768
- May 2022Teamfederation sourceScore 1/2Opp avg 1908Start 1620
- Apr 2022Teamfederation sourceScore 0/1Start 1620
- Dec 2019Swissfederation sourceBest of 2019Score 2/7Opp avg 1845Start 1587
- May – Jun 2019Swissfederation source#2 in 2019Score 3½/7Opp avg 1638Start 1601
- Dec 2018Swissfederation source#2 in 2018Score 3½/7Opp avg 1788Start 1604
- 13. Potsdamer Sommeropen 2026 · May 2026 · 3½/7
- Oberliga Nord-Ost 2023-2024 April 2024 · Apr 2024 · 0/1
- Landesliga Brandenburg 2021/2022 May 2022 · May 2022 · 1/2
- Landesliga Brandenburg 2021/2022 April 2022 · Apr 2022 · 0/1
- 5. Internationales Spandauer Weihnachtsopen 2019 · Dec 2019 · 2/7
- 9. Potsdamer Sommeropen · May – Jun 2019 · 3½/7
- 4. Internationales Spandauer Weihnachtsopen · Dec 2018 · 3½/7
- 12. Portoroz open 2018 · Jul 2018 · 4/9
- 8. Potsdamer Sommeropen · May 2018 · 4½/7
- 3. Internationales Spandauer Weihnachtsopen · Dec 2017 · 2/7
- 6. Arber Open 2017 · Jul – Aug 2017 · 3/9
- DSAM RAMADA Cup 2016-2017 Final E · Jun 2017 · 3/5
- Internationales Spandauer Weihnachtsopen · Dec 2016 · 2½/7
- DSAM RAMADA Cup 2016-2017 T1E · Oct 2016 · 3½/5
- Deutsche Jugendmeisterschaft 2016 U12 · May 2016 · 4/11
- Easter Amateur Chess Open Prague 2016 · Mar 2016 · ½/5
- Internationales Spandauer Weihnachtsopen 2015 · Dec 2015 · 3/7
- 16. Bad Harzburger Open · Oct 2015 · 3½/8
- Werner-Ott Open Kreuzberger Sommer 2015 · Jul 2015 · 3/9
- Potsdamer Sommeropen 2015 · May 2015 · 3½/7
- 10. offene Meisterschaft der E.-M.-Arndt-Universitaet · Oct 2014 · 3½/7
- Koenigsjaeger Fruehling 2014 Gruppe B · May 2014 · 2/7
World
- #=89623Bernhard Roos1766.0
- #=89623Dimitrios Triantafillidis1766.0
- #=89623Marc Krause1766.0
- #=89623Ei Shwe Zin Oo1766.0
- #=89623Ulrich Eggenberger1766.0
Germany
- #=8888Bernhard Roos1766.0
- #=8888Dimitrios Triantafillidis1766.0
- #=8888Marc Krause1766.0
- #=8888Markus Wagner1766.0
- #=8888Damien Arriens1766.0
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.