International
Chess Federation


Tournament information

2025 Catherine McLaughlin Open

Event code 430946
Tournament Name 2025 Catherine McLaughlin Open
City St. Louis, MO
Country USA
Number of players 120
System s
Hybrid NO
Category 0
Start Date 2025-08-01
End Date 2025-08-03
Date received 2025-08-26
Date registered 2025-07-06
Type 
Time Control Standard: 90 minutes with 30 second increment from move 1
Zone 
Reported mult. round days 2
Chief Arbiter Broich, William (USA) (AO)  
Deputy Chief Arbiter Kormick, Korey (USA)   
Chief Organizer Pointer, Richard (USA)   
Organizer 
View ReportRated for September 2025 as Standard
More information: The full list of tournaments received from United States of America for September 2025