Wins
3
Indexed tournament wins
Player record
Nguyen, DucPhuc
Losses
16
Indexed tournament losses
Matches
19
Decisive results
Win rate
15.8%
Across indexed matches
Peak rating
1,357
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
David Evans
Quincy August Open · Aug 24, 2008 · -574 rating
Open →Most frequent opponent
David Evans
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 9, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 12, 2009 | New York City Open Presented byTournament · View matches | 1,182 | 1,082 | -100+0 / -100 | 1W / 2L |
| Feb 15, 2009 | New Hampshire RR OpenTournament · View matches | 1,252 | 1,182 | -70 | 1W / 5L |
| Nov 23, 2008 | Quincy November OpenTournament · View matches | 1,302 | 1,252 | -50+0 / -50 | 0W / 2L |
| Aug 24, 2008 | Quincy August OpenTournament · View matches | 1,357 | 1,302 | -55+1 / -56 | 1W / 3L |
| Jan 28, 2007 | 2007 Rhode Island Winter ClassTournament · View matches · Initial rating 1,357 | Unrated | 1,357 | — | 0W / 4L |
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