Player season source
Heemann Jonas · 2025-2026
Heemann Jonas's 2025-2026 season currently includes 1 event. Heemann Jonas scored 3.5/9 from 9 scored games (2 wins, 3 draws, 4 losses). The average listed opponent rating was 1715. The best listed performance rating was 1636.
- Season dates
- 2025-08-01 to 2026-07-31
- Profile
- Heemann Jonas
- Machine-readable JSON
- /api/players/heemann-jonas-ger-1093/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 - B-Open | Karlsruhe, DE | individual · Standard chess | 1093 | 3.50 | 1636 | Source |
Game log
| Date | Event | Ronn | Color | Opponent | Opp. rating | Opponent club/team | Resultat |
|---|---|---|---|---|---|---|---|
| 2026-04-02 | grenke Chess Open - B-Open | 1 | white | Wang Simon | 1856 | 0 | |
| 2026-04-02 | grenke Chess Open - B-Open | 2 | black | Mohr Thomas | 1900 | ½ | |
| 2026-04-02 | grenke Chess Open - B-Open | 3 | black | Bocanegra Julian | 1888 | ½ | |
| 2026-04-02 | grenke Chess Open - B-Open | 4 | white | Mathyer Raphael | 1862 | 0 | |
| 2026-04-02 | grenke Chess Open - B-Open | 5 | black | Kaufmann Tim | 1402 | ½ | |
| 2026-04-02 | grenke Chess Open - B-Open | 6 | white | Austermann Georg-Maria | 1417 | 0 | |
| 2026-04-02 | grenke Chess Open - B-Open | 7 | black | Ludwig Vincent | 1525 | 1 | |
| 2026-04-02 | grenke Chess Open - B-Open | 8 | white | Alle Werner | 1797 | 1 | |
| 2026-04-02 | grenke Chess Open - B-Open | 9 | black | Petendra Max | 1792 | 0 |