David Humpherys

Columns: Season | Event type | Location | Format | Date | Rank
2001-02 | Masters | San Diego | Standard | 1-4 November 2001 | 2 | 2001-02 | Worlds | Sydney | Special | 14-18 August 2002 | 4 | 2002-03 | Invitational | Seattle | Special | 18-20 October 2002 | 7 | 2002-03 | Masters | Chicago | Standard | 17-19 January 2003 | 5 | 2002-03 | Worlds | Berlin | Special | 6-10 August 2003 | 4 | 2003-04 | Grand Prix | Oakland | Limited | 7-8 February 2003 | 2 | 2003-04 | Nationals | Kansas City | Special | 18-20 June 2004 | 7

Example questions:
How many total cash prizes are there for the event where David Humpherys ranked 4th in May of 1999 ? | How much money does the winner of the event by David Humpherys that was held in New York receive ? | What year was the event by David Humpherys that previously held an event in Washington D.C. established ? | How is eligibility to participate in the event by Humpherys previously held in Kansas City determined ?

Answers:
$ 240,000 | $ 50,000 | 1996 | residence