Three different schedules for the first six rounds:

Traditional: 40/2, SD/1. [7/31] - [8/5] One round daily at 7:30pm.
6-Day Option: 40/2, SD/1. [8/3] 7:30pm; [8/4] to [8/6] Two games per day - one at 12 noon and the second at 7:30 PM.
4-Day Option: G/60. [8/5] 2:00pm, 5:00pm & 8:00pm; [8/6] at 10:00am, 1:00pm, 3:30pm.

All schedules merge after Round 6 and compete for the same prizes.

• Round Seven [ALL sections]: [8/6] 7:30 PM.
• Round Eight [ALL sections]: [8/7] 7:30 PM.
• Round Nine [ALL sections]: [8/8] 3:00 PM.

SIDE EVENTS May register on line except for the Bughouse which is on-site only.

31 July - 1 August: U.S. Open Weekend Swiss. GPP:6. 5-SS, G/60. $$1,000 guaranteed prizes. $200-100-50, U2200/Unr $160, U1800 $140, U1600 $120, U1400 $100, U1200 $100, Unr $50. Entry fee $40, Unr free if paying USCF dues. On-Site Registration 8:30-9:30am 7/31, Rds: Sat 10-1-3:30, Sun 10-1.

1 August: U.S. Open Scholastic.Open to K-12 [2009-2010 school year] 4-SS, G/30, in three sections: Open, Under 1200/Unr, Under800/Unr. Entry fee $20. Registration 9am-11:30am, Rds: 12-1:30-3-4:30. Trophies for top five each section; top U1600 U1400 in Open; Top U1000, Unr in U1200; and Top U600, Unr in U800.

2 August: U.S. Open Bughouse. G/5. Entry fee $20 per team. 80 % of entry fees in cash prizes. Registration 9am-11:30am, first round begins at noon.

2, 4, 5, 6 August: U.S. Open Quads. G/30. Entry fee $20. Registration 9am-11:30am, Rds. 12-1:30-2:30. $50 to first in each quad.

3 August: U.S. Open Fischer Random Championship. 4-SS, G/30. Not rated, higher of regular or quick rating will be used for pairings. Entry fee $40. Registration 9am-11:30am. Rds: noon, 1:30, 3:00, 4:30. Will split into two sections - top half and bottom half. 80% of entries as returned as cash prizes. First 40%, second 25%, third 15% for both sections.

4 August: U.S. Open G/15 Championship. 5-SS, G/15. Quick rated, higher of regular or quick rating. Entry fee $40. Registration 9am-11:30am. Rds: noon, 1:00, 2:00, 3:00, 4:00. 80% of entries as returned as cash prizes. First 30%, second 15%, U2100 12%, U1800 10%, U1500/Unr 8%, U1200 5%.

7 August: U.S. Open Blitz Championship. WCL GPP: 15. 7-SS (double round, 14 games), 1 section, G/5. Quick rated, higher of regular or quick rating. Entry fee $40, free to Unrated if paying USCF dues. Registration 9am-11:30am, first round begins at noon. $2000 guaranteed prizes! $$400-200-150, Expert $200-100, U2000 $200-100, U1800 $180-90, U1600/Unr $140-70, U1400 $100, U1200 $70.