Willem Koppen - Chess Player Overview
Last update: 21/08/2025 11:31:26 GMT+2
Player's activity: OFF
Player's name: Willem Koppen (SUI) 
Player's photo: (Search in Google Images)
Age: 89 years old (born in 1936)
Highest FIDE Elo achieved: 1696
Willem Koppen Chess Games: 16
0 (Rapid)
0 (Blitz)
Willem Koppen - Charts
FIDE Elo
Activity chart
Willem Koppen - Chess Tournaments
| Date | Chess tournament name | Status |
|---|---|---|
| 2018-12-26 to 2018-12-30 | 42. Zürcher Weihnachtsopen |
Finished |
| 2017-07-24 to 2017-08-02 | Main Tournament Tournoi général Allgemeines Turnier |
Finished |
| 2014-09-28 to 2014-10-04 | SEM 2014: Hauptturnier III |
Finished |
| 2012-07-14 to 2012-07-20 | SEM 2011: Hauptturnier III |
Finished |
| 2011-06-18 to 2011-06-19 | Arosaturniere-2011-Kat. B |
Finished |
| 2011-04-21 to 2011-04-25 | 6. Int. Bad Ragazer Oster-OPEN 2011 |
Finished |
| 2011-04-21 to 2011-04-25 | 6. Int. Bad Ragazer Oster-OPEN 2011 |
Finished |
| 2009-08-09 to 2009-08-15 | Jubiläum 2009 - 200 Jahre Schachgesellschaft Zürich Accentus-OPEN, Allg. Turnier |
Finished |
| 2009-04-09 to 2009-04-13 | 4. Int. Bad Ragazer Oster-OPEN 2009 |
Finished |
| 1913-12-26 to 1913-12-30 | 37. Zürcher Weihnachtsopen Allgemeines Turnier |
Finished |
Willem Koppen - Chess Games
Willem Koppen - Chess Games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
Willem Koppen - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2023.04.09 | Gheng,J (2215) vs (1997) Koppen,Harald 20th Neckar Open 2023 Spanish Morphy - Anderssen |
1-0 | C77 | |
| 2023.04.08 | Koppen,Harald (1997) vs (2126) Henrich,T 20th Neckar Open 2023 Sicilian Dragon |
0-1 | B70 | |
| 2023.04.08 | Koppen,Harald (1997) vs (2309) Cofman,V 20th Neckar Open 2023 French Open Tarrasch |
1-0 | C07 | |
| 2023.04.07 | Hoffmann,Jens (2123) vs (1997) Koppen,Harald 20th Neckar Open 2023 Scotch - Scotch Golmayo (Blumenfeld) |
0-1 | C45 | |
| 2021.11.02 | Welling,G (2282) vs (2020) Koppen,Harald 24th OIBM 2021 Indian East Indian |
1-0 | A48 | |
| 2021.10.31 | Kolb,Tobias (2295) vs (2020) Koppen,Harald 24th OIBM 2021 Modern Benoni Pawn Storm (Taimanov) |
1-0 | A67 | |
| 2017.09.03 | Koppen, Harald (1891) vs (1713) Alsheimer, Lea Zirndorf Cup 2017 French Closed Tarrasch |
1-0 | C05 | |
| 2017.09.02 | Puschendorf, S. (2115) vs (1891) Koppen, Harald Zirndorf Cup 2017 Neo-Indian - Catalan Irregular |
1-0 | E00 | |
| 2017.09.02 | Koppen, Harald (1891) vs (1834) Braun, Kristin Zirndorf Cup 2017 Sicilian Yugoslav Dragon - Rauzer |
1-0 | B76 | |
| 2017.09.01 | Meulner, K. (2117) vs (1891) Koppen, Harald Zirndorf Cup 2017 Modern Benoni Knight's Tour - Blumenfeld |
1-0 | A61 | |
| 2017.08.31 | Koppen, Harald (1891) vs (1472) Mock, Gabriel Zirndorf Cup 2017 Sicilian Paulsen |
1-0 | B42 | |
| 2017.08.31 | Linsenmeyer, M. (2105) vs (1891) Koppen, Harald Zirndorf Cup 2017 Irregular Indian - Blumenfeld |
1-0 | E10 | |
| 2017.08.30 | Koppen, Harald (1891) vs Abhiraaj, Arora Zirndorf Cup 2017 Spanish Classical |
1-0 | C64 | |
| 2017.10.30 | Kniest, O. (2300) vs (1893) Koppen, Harald 21st OIBM 2017 Indian Knight - Rubinstein |
1-0 | D05 | |
| 2006.10.06 | Wyss, J. (2089) vs Koppen, Willem Open Scandinavian |
1-0 | B01 | |
| 1980.01.01 | Koppen, C. vs Waibel, Klaus Fort Meade,MD Spanish Schliemann |
0-1 | C63 |