14 May 2026 – 17 May 2026
Starts Thursday, 09:00 · Ends Sunday
13th Potsdam Summer Open
This tournament date is in the past. Sources and verified details remain available as an archive.
- Audience
- Kids Adults
- Age groups
- U18 Adults
- Mode
- Classic 90+307 rounds
- Format
- Swiss system
- Rating
- DWZ FIDE
- Register by
- 12 May 2026
- Organizer
- Potsdamer Schachverein-Mitte e.V.
- Entry fee
- 50 euros adults, 40 euros juniors (U18)
- Time control
- 90 minutes for 40 moves, plus 15 minutes for the rest of the game, plus 30 seconds per move
- Registration contact
- Anmeldung.Sommeropen@web.de
- Source
- Flyer (PDF) Source 1 Source 2 Source 3 Source 4 Players
Tournament information
Structured tournament details.
Limited to 150 players. Registration is by email with first and last name, club and FIDE ID; payment is due by 2026-05-12.
When and where
Organizers and officials
- Organizer
- Potsdamer Schachverein-Mitte e.V.
Eligibility, divisions and teams
- Audience
- Children, juniors and adults
- Age groups
- U18, Adults
Tournament format, ratings and rules
13th Potsdam Summer Open: Swiss system · Rounds: 7 · Time control: 90 minutes for 40 moves, plus 15 minutes for the rest of the game, plus 30 seconds per move · Rating: DWZ + FIDE
Registration, availability and costs
Registration by email
50 euros adults, 40 euros juniors (U18)
- Registration deadline
- 12 May 2026
Schedule
14 May 2026, 09:00–17 May 2026
Tournament