Player season source
Rosner Jonas · 2025-2026
Rosner Jonas's 2025-2026 season currently includes 2 events. Rosner Jonas scored 8/12 from 12 scored games (7 wins, 2 draws, 3 losses). The average listed opponent rating was 2441. The best listed performance rating was 2597.
- Season dates
- 2025-08-01 to 2026-07-31
- Profile
- Rosner Jonas
- Machine-readable JSON
- /api/players/rosner-jonas-ger-205/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 Freestyle Chess Open - A-Open | Karlsruhe, DE | individual · Standard chess | 205 | 3.50 | 2597 | Source | |
| 19/10-25/10/2025 | European Club Cup 2025 | Rhodes, GR | team-championship · Standard | SG Riehen | 4.5/7 | 2537 | Source |
Game log
| Date | Event | Ronde | Color | Opponent | Opp. rating | Opponent club/team | Résultat |
|---|---|---|---|---|---|---|---|
| 2026-04-02 | grenke Freestyle Chess Open - A-Open | 1 | black | Kalisch Michael | 2045 | 1 | |
| 2026-04-02 | grenke Freestyle Chess Open - A-Open | 2 | white | Dominguez Perez Leinier | 2731 | ½ | |
| 2026-04-02 | grenke Freestyle Chess Open - A-Open | 3 | black | Kearns Christopher | 2208 | 1 | |
| 2026-04-02 | grenke Freestyle Chess Open - A-Open | 4 | white | Huschenbeth Niclas | 2567 | 1 | |
| 2026-04-02 | grenke Freestyle Chess Open - A-Open | 5 | black | Vachier-Lagrave Maxime | 2700 | 0 | |
| 2025-10-25 | 40th European Chess Club Cup 2025 | 7 | w | Pultinevicius, Paulius | 2532 | Vilnius MRU-ROSK Consulting | 0 |
| 2025-10-24 | 40th European Chess Club Cup 2025 | 6 | w | Gorshtein, Ido | 2537 | Kfar Saba | 0 |
| 2025-10-23 | 40th European Chess Club Cup 2025 | 5 | b | Zakin, Ilay | 2308 | Rishon Le Zion #2 | 1 |
| 2025-10-22 | 40th European Chess Club Cup 2025 | 4 | b | Sjodahl, Pontus | 2431 | Lunds ASK | 1 |
| 2025-10-21 | 40th European Chess Club Cup 2025 | 3 | w | Vidit, Santosh Gujrathi | 2716 | Novy Bor | 0.5 |
| 2025-10-20 | 40th European Chess Club Cup 2025 | 2 | w | Sylvan, Jacob | 2303 | Skakklubben Nordkalotten | 1 |
| 2025-10-19 | 40th European Chess Club Cup 2025 | 1 | b | Federic, Jozef | 2219 | SK Modra | 1 |