International
Chess Federation
| Event code | 336175 |
| Tournament Name | 89th Southwest Open - Open Section |
| City | Houston, TX |
| Country | USA |
| Number of players | 128 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2023-09-01 |
| End Date | 2023-09-04 |
| Date received | 2023-09-22 |
| Date registered | 2023-07-28 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Reported mult. round days | 3 |
| Chief Arbiter | Craney, Peter H (USA) |
| Deputy Chief Arbiter | Guadalupe, Francisco (USA) |
| Arbiter | Ng, Yuen (USA) (AO) |
| Chief Organizer | Guadalupe, Francisco (USA) |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for October 2023 as Standard |
More information: The full list of tournaments received from United States of America for October 2023