16th Osaka Wine Cup (OWC) on 12 December 2026

Organizer(s)Caissa Osaka Chess Club
FederationJapan ( JPN )
Tournament directorLeonard Brinkmann 1272084
Chief ArbiterLeonard Brinkmann 1272084
Time control (Rapid)15min + 10sec / move
LocationOsaka, Kashiwara city
Number of rounds6
Tournament typeSwiss-System
Rating calculationRating national
Date2026/12/12
Rating-Ø0
Pairing programSwiss-Manager from Heinz Herzog, Swiss-Manager tournamentfile

Last update 04.09.2026 05:27:52, Creator/Last Upload: Caissa Ltd

LinksOfficial Homepage of the Organizer, Link with tournament calendar
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Starting rank