Player season source
Heising Jannis · 2025-2026
Heising Jannis's 2025-2026 season currently includes 1 event. Heising Jannis scored 4/9 from 9 scored games (4 wins, 0 draws, 5 losses). The average listed opponent rating was 1237. The best listed performance rating was 1198.
- Season dates
- 2025-08-01 to 2026-07-31
- Profile
- Heising Jannis
- Machine-readable JSON
- /api/players/heising-jannis-ger-896/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 | Rank | Points | Performance | Source |
|---|---|---|---|---|---|---|---|---|
| 02/04-06/04/2026 | grenke Chess Open - B-Open | Karlsruhe, DE | individual · Standard chess | 896 | 4.00 | 1198 | Source |
Game log
| Date | Event | Round | Color | Opponent | Opp. rating | Opponent club/team | Result |
|---|---|---|---|---|---|---|---|
| 2026-04-02 | grenke Chess Open - B-Open | 1 | black | Rieck Reinhard | 1 | ||
| 2026-04-02 | grenke Chess Open - B-Open | 2 | white | Atar Efecan | 1863 | 0 | |
| 2026-04-02 | grenke Chess Open - B-Open | 3 | black | Wasserman Valeriia | 1 | ||
| 2026-04-02 | grenke Chess Open - B-Open | 4 | white | SCHOTT Reimund | 1857 | 0 | |
| 2026-04-02 | grenke Chess Open - B-Open | 5 | white | Busche Markus | 1974 | 1 | |
| 2026-04-02 | grenke Chess Open - B-Open | 6 | black | Fry Ryunosuke | 1863 | 0 | |
| 2026-04-02 | grenke Chess Open - B-Open | 7 | white | Beijer Bas | 1940 | 0 | |
| 2026-04-02 | grenke Chess Open - B-Open | 8 | black | Beck Daniel | 1632 | 1 | |
| 2026-04-02 | grenke Chess Open - B-Open | 9 | white | Fuchs Antoine | 0 |