Player season source
Ondersteijn Niels · 2025-2026
Ondersteijn Niels's 2025-2026 season currently includes 2 events. Ondersteijn Niels scored 11.5/16 from 16 scored games (10 wins, 3 draws, 3 losses). The average listed opponent rating was 2277. The best listed performance rating was 2457.
- Season dates
- 2025-08-01 to 2026-07-31
- Profile
- Ondersteijn Niels
- Machine-readable JSON
- /api/players/ondersteijn-niels-ned-53/seasons/2025-2026
- Data note
- The season runs from 1 August to 31 July. Regular tournament games come from imported round-by-round game records where available. Team championship and cup rows are summarized from FLDE team-board result data.
Tournament summary
| Date | Event | Place | Type | Club/team | Rang | Points | Performance | Source |
|---|---|---|---|---|---|---|---|---|
| 02/04-06/04/2026 | grenke Chess Open - A-Open | Karlsruhe, DE | individual · Standard chess | 53 | 6.50 | 2457 | Source | |
| 19/10-25/10/2025 | European Club Cup 2025 | Rhodes, GR | team-championship · Standard | Paul Keres #1 | 5/7 | 2417 | Source |
Game log
| Date | Event | Ronde | Color | Opponent | Opp. rating | Opponent club/team | Résultat |
|---|---|---|---|---|---|---|---|
| 2026-04-02 | grenke Chess Open - A-Open | 1 | black | Sickmann Lisa | 2076 | 1 | |
| 2026-04-02 | grenke Chess Open - A-Open | 2 | white | Bruns Kai-Christian | 2170 | 1 | |
| 2026-04-02 | grenke Chess Open - A-Open | 3 | black | Le Goff Ronan | 2251 | ½ | |
| 2026-04-02 | grenke Chess Open - A-Open | 4 | white | Kaufeld Juergen | 2204 | 1 | |
| 2026-04-02 | grenke Chess Open - A-Open | 5 | black | Eljanov Pavel | 2682 | 0 | |
| 2026-04-02 | grenke Chess Open - A-Open | 6 | white | Kupriyanov Daniel | 2231 | 1 | |
| 2026-04-02 | grenke Chess Open - A-Open | 7 | black | Fuhrmann Bahne | 2241 | 1 | |
| 2026-04-02 | grenke Chess Open - A-Open | 8 | white | EUGENE Floryan | 2487 | 0 | |
| 2026-04-02 | grenke Chess Open - A-Open | 9 | black | Chittka Julius | 2279 | 1 | |
| 2025-10-25 | 40th European Chess Club Cup 2025 | 7 | w | Delgerdalai, Bayarjavkhlan | 2376 | Sigil Fund Pardubice | 0.5 |
| 2025-10-24 | 40th European Chess Club Cup 2025 | 6 | b | Barak, Gil | 2211 | Rishon Le Zion #2 | 1 |
| 2025-10-23 | 40th European Chess Club Cup 2025 | 5 | w | Mihajlov, Svetoslav | 2119 | Baerum Schakselskap | 1 |
| 2025-10-22 | 40th European Chess Club Cup 2025 | 4 | b | Wedberg, Tom | 2340 | Wasa SK | 0 |
| 2025-10-21 | 40th European Chess Club Cup 2025 | 3 | w | Ahmad, Khagan | 2455 | Turkish Airlines sports club | 0.5 |
| 2025-10-20 | 40th European Chess Club Cup 2025 | 2 | b | Aliferenko, Aleksei | 2200 | Differdange | 1 |
| 2025-10-19 | 40th European Chess Club Cup 2025 | 1 | w | Laakso, Harri | 2103 | Etela-Vantaan | 1 |