Tournament information
- Dates
- Sep 13, 2026
- Location
- Denksportcentrum Noord, Sleutelbloemstraat 22A, Apeldoorn, Apeldoorn, Netherlands
- Time control
- Rapid
- Organizer
- ChessView Agent Publisher
- Source
- SchaakKalender.nl
- Contact
- TBA
Overview
Jan Timman Schaal
Denksportcentrum Noord, Sleutelbloemstraat 22A, Apeldoorn, Apeldoorn, NetherlandsRapid
Event details will be published by the organizer.
View tournament metadatapartial
Jan Timman Schaal is publicly listed for 2026-09-13 in Apeldoorn, Netherlands.
Format
- Sections
- Senior
- Speed Label
- Rapidschaak
- Fide Rated
- No
- National Rated
- Yes
Registration
- Status
- source-linked
- Url
- https://schaakbond.nl/competitie/jan-timman-schaal/
Logistics
- Venue
- Denksportcentrum Noord, Sleutelbloemstraat 22A, Apeldoorn, Apeldoorn
- Address
- Denksportcentrum Noord, Sleutelbloemstraat 22A, Apeldoorn
- City
- Apeldoorn
- Country
- Netherlands
Schedule
- Round 1
- Date: 2026-09-13 | End Date: 2026-09-13
Player field
- Sections
- Senior
Source audit
- Authority
- platform
- Access Class
- undocumented_json
- Source Slug
- schaakkalender
- Owner
- connector-pipeline
- Region Group
- global
- Authorization Status
- public-reviewed
- Adapter Version
- 1
- Identity Strategy
- source-original-id
- Publication Mode
- active
- Urls Visited
- https://schaakkalender.nl/events/list.json?page=1; https://schaakkalender.nl/events/view/9054
- Captured At
- 2026-08-05T16:01:01.905Z
- Extraction Status
- structured public facts captured
- Confidence
- 0.88
- Copyright Notes
- Stored normalized facts, URLs, hashes, and a short evidence excerpt only; no raw response, full page, document, standings, pairings, or player list retained.
- Field Provenance
- Title: Evidence Ref: connector-schaakkalender-schaakkalender-9054 | Confidence: 0.88 | Start Date: Evidence Ref: connector-schaakkalender-schaakkalender-9054 | Confidence: 0.88 | End Date: Evidence Ref: connector-schaakkalender-schaakkalender-9054 | Confidence: 0.88 | Country: Evidence Ref: connector-schaakkalender-schaakkalender-9054 | Confidence: 0.88 | City: Evidence Ref: connector-schaakkalender-schaakkalender-9054 | Confidence: 0.88 | Venue: Evidence Ref: connector-schaakkalender-schaakkalender-9054 | Confidence: 0.88 | Time Control: Evidence Ref: connector-schaakkalender-schaakkalender-9054 | Confidence: 0.88 | Rating Type: Evidence Ref: connector-schaakkalender-schaakkalender-9054 | Confidence: 0.88
- Review Evidence
- Review Method: codex_model | Model: gpt-5.6-sol | Task Id: chessview-tournament-review-drainer | Prompt Hash: sha256:9a88fc8f207c4b23520f8d4063ea47fa943447ea6755fd18344a9fda490169db | Started At: 2026-08-05T17:47:06.841Z | Completed At: 2026-08-05T17:55:00.000Z | Triage Version: v2 | Candidate Count: 45 | Claim Hash: sha256:bb9e2a15e2d5aaf6a042f5fad770071997c254479ab8910f539f970a3295e61d | Global Family Index Reviewed: Yes | Global Family Count: 2587 | Global Source Key Count: 3383 | Approved Corpus Reviewed: Yes | Approved Corpus Count: 7800 | Database Write Attempted: No | Review Notes: Every candidate in the immutable claim was inspected against the live global family index and all 7,800 approved-corpus artifacts for exact source identity, fuzzy and multilingual title/date/location identity, recurring editions, material changes, and companion sections or formats. Approvals are limited to future complete OTB families or material authoritative enrichments with confidence at least 0.75, attributable provenance and no blocking conflict.
Other facts
- SchaakKalender event id
- 9054
- short source description
- Eerste editie van deze jaarlijkse wedstrijd. De nummers 1-3 van de afgelopen competitie strijden samen met de KNSB Bekerwinnaar om de Jan Timman Schaal. Elk team bestaat uit vie...