NED · 68 yrs · K=20 · Peak 1866 (Mar 2024)
Best performance: 1901 at 33. NATO chess championship 2023(Best of 2023)
NOV26 Rating
1794
Live Rating
1794.0
Change
0.0
Games Played
0
How live ratings are calculated
Rating History · Classical
Official classical rating by month
| List | Rating | Change |
|---|---|---|
| Nov 2026 | 1794 | -26 |
| Oct 2026 | 1820 | 0 |
| Sep 2026 | 1820 | 0 |
| Aug 2026 | 1820 | 0 |
| Jul 2026 | 1820 | 0 |
| Jun 2026 | 1820 | 0 |
| May 2026 | 1820 | 0 |
| Apr 2026 | 1820 | 0 |
| Mar 2026 | 1820 | 0 |
| Feb 2026 | 1820 | 0 |
| Jan 2026 | 1820 | 0 |
| Dec 2025 | 1820 | 0 |
Form · Classical
Unbeaten in the last 2 games (1 win, 1 draw), since Oct 15. That is the longest unbeaten run of 2026.
From 77 classical games on record, the latest on Oct 16.
No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)
| Last played | Score | |
|---|---|---|
| 36th NATO Chess Championship 2026Oct 12 – Oct 16TPR 1660 | 2½/7 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Classical
From 57 rated classical games against rated opponents, 2014–2026
| # | Opponent | Rating |
|---|---|---|
| 1, | Albert Hernandez, Sep 2023 · 33. NATO chess championship 2023 | , 1997 |
| 2, | Kris Steen, Oct 2021 · 31th NATO Chess Championships | , 1865 |
| 3, | Martins Ivbulis, Mar 2017 · 28th NATO Chess Championship 2017 | , 1821 |
| 4, | Luc Windey, Oct 2024 · 34th NATO Chess Championship 2024 | , 1763 |
| 5, | Ermes Cavinato, Oct 2026 · 36th NATO Chess Championship 2026 | , 1631 |
| 6, | Bob Minnaert, Aug 2025 · 35th NATO Chess Championship 2025 | , 1519 |
| 7, | Jimmy Blair, Sep 2023 · 33. NATO chess championship 2023 | , 1474 |
| 8, | Rik Boudry, Jun 2022 · 32th NATO Chess Championships | , 1468 |
| # | Opponent | Overall | Rating |
|---|---|---|---|
| 1, | Damian Graczyk, Highest-rated meeting: Sep 2023 · 33. NATO chess championship 2023 | , 0/1 | , 2165 |
| 2, | Slawomir Kedzierski, Highest-rated meeting: Jun 2018 · 29th NATO Championship | , 0/2 | , 2146 |
| 3, | Hakan Ostling, Highest-rated meeting: Aug 2025 · 35th NATO Chess Championship 2025 | , 0/1 | , 2125 |
| 4, | Stefan Hansen, Highest-rated meeting: Sep 2019 · 30th NATO Chess Championships | , 0/1 | , 2120 |
| 5, | Valerio Mautone, Highest-rated meeting: Oct 2024 · 34th NATO Chess Championship 2024 | , 0/1 | , 2117 |
| 6, | Robert Bucholtz, Highest-rated meeting: Jul 2015 · 26th NATO Chess Championship | , ½/1 | , 2106 |
| 7, | Matej Kersic, Highest-rated meeting: Sep 2023 · 33. NATO chess championship 2023 | , ½/1 | , 2091 |
| 8, | Marko Sauer, Highest-rated meeting: Sep 2019 · 30th NATO Chess Championships | , 0/1 | , 2081 |
| 9, | Gusztav Oltean, Highest-rated meeting: Sep 2014 · 2014 NATO Championship | , 0/1 | , 2079 |
| 10, | Igor Mestek, Highest-rated meeting: Oct 2026 · 36th NATO Chess Championship 2026 | , 0/1 | , 2075 |
Openings · Classical
From the moves of 14 of 77 classical games on record.
As WhiteOpens 1.d4 in 4 of 5 games.
All openings (1 as Black)
No opening played 3 times yet (5 games with this colour).
| Openings in Black games | Games | Score |
|---|---|---|
| Modern Defense | 4 | 0% |
5 more games in openings played fewer than 3 times.
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2026 | 6 | 1½ | 1853 | 1660 |
| 2025 | 4 | 1 | 1899 | 1706 |
| 2024 | 5 | 1½ | 1768 | 1619 |
| 2023 | 7 | 3 | 1951 | 1901 |
| 2022 | 6 | 2½ | 1848 | 1791 |
| 2021 | 6 | 1½ | 1910 | 1717 |
| 2019 | 4 | ½ | 1838 | 1516 |
| 2018 | 5 | ½ | 2000 | 1634 |
| 2015 | 4 | 1½ | 1974 | 1887 |
| 2014 | 3 | 0 | 1994 | 1194 |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Oct 2026Swisschess-results.comBest of 2026Score 2½/7Opp avg 1853Start 1820
- Aug 2025Swissfederation sourceBest of 2025Score 2/7Opp avg 1899Start 1833
- Oct 2024Swissfederation sourceBest of 2024Score 3/7Opp avg 1768Start 1866
- Sep 2023Swissfederation sourceBest of 2023Score 3/7Opp avg 1951Start 1754
- Jun – Jul 2022Swissfederation sourceBest of 2022Score 3/7Opp avg 1848Start 1741
- Oct 2021Swissfederation sourceBest of 2021Score 2½/7Opp avg 1910Start 1752
- Sep 2019Swissfederation sourceBest of 2019Score 2½/7Opp avg 1838Start 1808
- Jun 2018Swissfederation sourceBest of 2018Score 2½/7Opp avg 2000Start 1850
- 36th NATO Chess Championship 2026 · Oct 2026 · 2½/7
- 35th NATO Chess Championship 2025 · Aug 2025 · 2/7
- 34th NATO Chess Championship 2024 · Oct 2024 · 3/7
- 33. NATO chess championship 2023 · Sep 2023 · 3/7
- 32th NATO Chess Championships · Jun – Jul 2022 · 3/7
- 31th NATO Chess Championships · Oct 2021 · 2½/7
- 30th NATO Chess Championships · Sep 2019 · 2½/7
- 29th NATO Championship · Jun 2018 · 2½/7
- 28th NATO Chess Championship 2017 · Mar 2017 · 3/7
- 26th NATO Chess Championship · Jul 2015 · 2½/7
- 2014 NATO Championship · Sep 2014 · 3½/7
World
- #=80020Ron Greven1794.0
- #=80020Jules Daemen1794.0
- #=80020Jan Smit1794.0
- #=80020Thieu Van Pol1794.0
- #=80020Tom Okongo1794.0
Netherlands
- #=3207Ron Greven1794.0
- #=3207Jules Daemen1794.0
- #=3207Jan Smit1794.0
- #=3207Thieu Van Pol1794.0
- #=3207Auke De Jong1794.0
Live ratings projected from the NOV26 published list · Not affiliated with FIDE