Wins
3
Indexed tournament wins
Player record
Joan Perez
Losses
3
Indexed tournament losses
Matches
6
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
1,817
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Emil Kostadinov
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 26, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 31, 2009 | QTTC May 2009 Quincy OpenTournament · View matches | 1,798 | 1,817 | +19+21 / -2 | 3W / 1L |
| Apr 26, 2009 | QTTC April OpenTournament · View matches · Initial rating 1,798 | Unrated | 1,798 | — | 0W / 2L |
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