Player season source
Sieber Bert · 2025-2026
Sieber Bert's 2025-2026 season currently includes 1 event. Sieber Bert scored 4/9 from 9 scored games (3 wins, 2 draws, 4 losses). The average listed opponent rating was 2151. The best listed performance rating was 2112.
- Season dates
- 2025-08-01 to 2026-07-31
- Profile
- Sieber Bert
- Machine-readable JSON
- /api/players/sieber-bert-ger-560/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 | Plaz | Punkten | Performance | Source |
|---|---|---|---|---|---|---|---|---|
| 02/04-06/04/2026 | grenke Chess Open - A-Open | Karlsruhe, DE | individual · Standard chess | 560 | 4.00 | 2112 | Source |
Game log
| Date | Event | Ronn | Color | Opponent | Opp. rating | Opponent club/team | Resultat |
|---|---|---|---|---|---|---|---|
| 2026-04-02 | grenke Chess Open - A-Open | 1 | white | Horvath Dominik | 2541 | 0 | |
| 2026-04-02 | grenke Chess Open - A-Open | 2 | black | Uzag Alper | 2011 | 1 | |
| 2026-04-02 | grenke Chess Open - A-Open | 3 | white | Nguyen Alex Dac-Vuong | 2374 | 0 | |
| 2026-04-02 | grenke Chess Open - A-Open | 4 | black | Boettger Marko | 2018 | 1 | |
| 2026-04-02 | grenke Chess Open - A-Open | 5 | white | Yildiz Serdar Murat | 2373 | 0 | |
| 2026-04-02 | grenke Chess Open - A-Open | 6 | black | Thomas Tobias | 2023 | 0 | |
| 2026-04-02 | grenke Chess Open - A-Open | 7 | white | Jaeschke Benno | 2008 | ½ | |
| 2026-04-02 | grenke Chess Open - A-Open | 8 | black | Walz Fabian | 1999 | ½ | |
| 2026-04-02 | grenke Chess Open - A-Open | 9 | white | Langer Paul Georg | 2016 | 1 |