Tournament Profile
Date: Monday, May 04, 2026 – Wednesday, 06 May 2026
Venue: Curian (Shinagawa-ku, Tokyo)
Format: 5-Round Swiss tournament, 90min+30sec/move, FIDE and National Standard Rated
This tournament uses rating-based classes (Open and Group-A). Pairings will be made exclusively within each class, and no games will be played between players of different classes.
Participants: 125 players (Open 79 players, U1700 46 players)
Winners
Open
1st Meiyazhagan Kaviinayan 5.0/5 P
2nd Clark Domenic 4.0
3rd Xiao Ruhan 4.0
4th Moawad Matthew 4.0
5th Sasaki Kaishi 4.0
6th Yasuda Ousuke 4.0
7th Jin Sangwoo 3.5
8th Sugimoto Koichi 3.5
U1700
1st Otani Takuya 4.5/5 P
2nd Inoue Satomi 4.0
3rd Fletcher William 4.0
4th Plattner Ian 4.0
5th Chung Kwok Kwan 4.0
Seeded Player for Japan Chess Championship 2027
Clark Domenic
Gallery
Open 1st

Open Top Finishers

U1700 Top Finishers

Links
Open Final Standings
Chess-Results Server Chess-results.com – Golden Week Open 2026
U1700 Final Standings
Chess-Results Server Chess-results.com – Golden Week Open 2026
Regulations
日本語
English