International
Chess Federation
| Event code | 461169 |
| Tournament Name | 30th Annual Mid-America Open - Major |
| City | St. Louis, MO |
| Country | USA |
| Number of players | 50 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2026-03-20 |
| End Date | 2026-03-22 |
| Date received | 2026-03-25 |
| Date registered | 2026-01-08 |
| Type | |
| Time Control | Standard: 40 Moves in 80 Min. Del. 30 Sec. / / 30 Min. Del. 30 Sec. |
| Zone | |
| Reported mult. round days | 2 |
| Chief Arbiter | Immitt, Steve (USA) |
| Deputy Chief Arbiter | Buklis, William (USA) |
| Arbiter | Wilson, Danial A (USA) |
| Chief Organizer | Goichberg, William (USA) |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for April 2026 as Standard |
More information: The full list of tournaments received from United States of America for April 2026