Wins
77
Indexed tournament wins
Player record
Goodwin, David
Losses
51
Indexed tournament losses
Matches
128
Decisive results
Win rate
60.2%
Across indexed matches
Peak rating
1,635
Highest rating in the available history.
Biggest upset
Zemskova, Varvara
2008 Potomac Spring Open · May 25, 2008 · +487 rating
Open →Biggest loss
Hwang, Aaron
Matthew Murad Memorial Open · Aug 17, 2008 · -442 rating
Open →Most frequent opponent
Berry, Sam
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
15 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 21, 2013 | Butterfly East Gate Open SeriesTournament · View matches | 1,616 | 1,607 | -9+30 / -39 | 6W / 5L |
| Oct 8, 2011 | Butterfly East Gate Open SeriesTournament · View matches | 1,611 | 1,616 | +5 | 2W / 5L |
| Mar 27, 2011 | Austin TT Winter OpenTournament · View matches | 1,635 | 1,611 | -24 | 1W / 2L |
| Sep 18, 2010 | Butterfly East Gate Open SeriesTournament · View matches | 1,377 | 1,635 | +258 | 4W / 7L |
| Dec 13, 2009 | Club JOOLA December OpenTournament · View matches | 1,449 | 1,377 | -72 | 3W / 3L |
| Nov 15, 2009 | 2009 Potomac Fall OpenTournament · View matches | 1,475 | 1,449 | -26+1 / -27 | 5W / 2L |
| Aug 30, 2009 | Club JOOLA August OpenTournament · View matches | 1,525 | 1,475 | -50+0 / -50 | 2W / 2L |
| May 10, 2009 | Potomac 2009 Spring OpenTournament · View matches | 1,534 | 1,525 | -9+0 / -9 | 2W / 2L |
| Mar 22, 2009 | Club JOOLA March OpenTournament · View matches | 1,409 | 1,534 | +125 | 6W / 2L |
| Feb 15, 2009 | Butterfly MDTTC February OpenTournament · View matches | 1,389 | 1,409 | +20+32 / -12 | 9W / 2L |
| Nov 30, 2008 | 2008 JOOLA American Teams OpenTournament · View matches | 1,287 | 1,389 | +102 | 16W / 4L |
| Aug 17, 2008 | Matthew Murad Memorial OpenTournament · View matches | 1,329 | 1,287 | -42+2 / -44 | 3W / 3L |
| May 31, 2008 | Maryland ClosedTournament · View matches | 1,301 | 1,329 | +28+61 / -33 | 6W / 4L |
| May 25, 2008 | 2008 Potomac Spring OpenTournament · View matches · USATT readjusted 1,090 → 1,258 | 1,090 | 1,301 | +43+100 / -57 | 7W / 5L |
| Apr 27, 2008 | Club Joola April OpenTournament · View matches · Initial rating 1,090 | Unrated | 1,090 | — | 5W / 3L |
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