Event Calendar
46th Annual Green Bay Open Chess Championship
Site: Radisson Hotel & Conference Center, 2040 Airport Drive, Green Bay, WI 54313; Phone (920) 494-7300. Hotel Rates $119 Single or Double if reserved by June 9 - ask for Chess Tournament Room Block Rates
5 Round Swiss - 2 Sections - Open (Open to all) & Reserve (Under 1600 and Unrated players). Entry Fees: If rec'd by 6/28 Open - $60; Reserve - $50. All entries $10 more after 6/28.
Registrations accepted online at https://www.kingregistration.com/event/GBO46 or by mail with checks payable to: Luke Ludwig, 2191 Allouez Ave., Green Bay, WI 54311
Time Control G/90 with 30 second increment.
At Site Late Registration: 8:45 - 9:25 AM on July 1.
Round Times: 10 - 2:30 - 7:30 on 7/1; 10 - 3 on 7/2.
Over $2600 in Cash Prizes with Trophies for Junior Age players.
2025 WCA Tour Leaders
| Name | Rating | Points |
|---|---|---|
| John De Mastri | 1685 | 475.83 |
| Aaron Jing | 2015 | 469.63 |
| Guy Hoffman | 1900 | 435.76 |
| Avanash Ram Amarnath | 1661 | 377.71 |
| Trevor Magness | 2308 | 371.35 |
2024 WCA Tour Winners
| Name | Rating | Points |
|---|---|---|
| James Coons | 1749 | 497.99 |
| Jonathon Prenot | 1932 | 452.00 |
| Guy Hoffman | 1901 | 439.27 |
| Ojas Sahoo | 1646 | 416.06 |
| John De Mastri | 1736 | 396.28 |
Tour Events
| NorthEastern Open (01/31) |
| 2026 Wisconsin Rapid and Blitz State Championships (04/11) |
Tournaments
| NorthEastern Open (01/31) |
| 2026 Wisconsin Rapid and Blitz State Championships (04/11) |
Champions
State Champions: Trevor Magness and Tamas Petenyi