Wins
55
Indexed tournament wins
Player record
Cheung, David
Losses
35
Indexed tournament losses
Matches
90
Decisive results
Win rate
61.1%
Across indexed matches
Peak rating
1,652
Highest rating in the available history.
Biggest upset
Tang, Jason
Grand Canyon State Summer Game · Jun 4, 2005 · +262 rating
Open →Biggest loss
Tony Nguyen
Valley of the Sun Open · Dec 7, 2008 · -146 rating
Open →Most frequent opponent
Ekbundit, Patrick
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
16 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 18, 2010 | Arizona SizzlerTournament · View matches | 1,646 | 1,652 | +6+8 / -2 | 3W / 2L |
| Dec 6, 2009 | Valley of the SunTournament · View matches | 1,606 | 1,646 | +40+40 / 0 | 5W / 0L |
| Oct 4, 2009 | Arizona SizzlerTournament · View matches | 1,586 | 1,606 | +20+34 / -14 | 3W / 2L |
| May 17, 2009 | Arizona ClosedTournament · View matches | 1,489 | 1,586 | +97 | 5W / 1L |
| Mar 29, 2009 | 2009 Winter Grand Canyon StateTournament · View matches | 1,485 | 1,489 | +4+7 / -3 | 2W / 3L |
| Dec 7, 2008 | Valley of the Sun OpenTournament · View matches | 1,505 | 1,485 | -20+10 / -30 | 2W / 1L |
| May 4, 2008 | Arizona ClosedTournament · View matches | 1,462 | 1,505 | +43+55 / -12 | 2W / 3L |
| Dec 9, 2007 | Valley of the Sun OpenTournament · View matches | 1,462 | 1,462 | 0+14 / -14 | 4W / 3L |
| Aug 19, 2007 | Best of the West OpenTournament · View matches | 1,411 | 1,462 | +51 | 4W / 2L |
| Mar 18, 2006 | Grand Canyon State Winter GamesTournament · View matches | 1,402 | 1,411 | +9+9 / 0 | 2W / 1L |
| Oct 9, 2005 | Phoenix OpenTournament · View matches | 1,415 | 1,402 | -13+25 / -38 | 6W / 2L |
| Aug 14, 2005 | Arizona SizzlerTournament · View matches | 1,410 | 1,415 | +5+25 / -20 | 6W / 3L |
| Jun 12, 2005 | Best of the West OpenTournament · View matches | 1,427 | 1,410 | -17+15 / -32 | 4W / 2L |
| Jun 4, 2005 | Grand Canyon State Summer GameTournament · View matches · USATT readjusted 1,313 → 1,379 | 1,313 | 1,427 | +48+48 / 0 | 2W / 1L |
| Apr 17, 2005 | Arizona ClosedTournament · View matches | 1,317 | 1,313 | -4+11 / -15 | 2W / 7L |
| Mar 13, 2005 | Grand Canyon State Winter GameTournament · View matches · Initial rating 1,317 | Unrated | 1,317 | -1+4 / -5 | 3W / 2L |
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