Wins
21
Indexed tournament wins
Player record
Yap, Pet Tuan
Losses
23
Indexed tournament losses
Matches
44
Decisive results
Win rate
47.7%
Across indexed matches
Peak rating
1,295
Highest rating in the available history.
Biggest upset
Hu, Sandra
Pacific Rim Open · Nov 10, 1996 · +372 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Hu, Sandra
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 11, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 24, 2003 | Pacific Coast OpenTournament · View matches | 1,271 | 1,295 | +24+25 / -1 | 3W / 6L |
| Nov 16, 1997 | Mini-Pac Rim Oregon ChampionshTournament · View matches | 1,267 | 1,271 | +4+6 / -2 | 4W / 2L |
| Apr 26, 1997 | ACUI International TTT ClosedTournament · View matches | 1,267 | 1,289 | +22+29 / -7 | 5W / 4L |
| Nov 10, 1996 | Pacific Rim OpenTournament · View matches | 920 | 1,162 | +242 | 3W / 4L |
| Jun 23, 1996 | Rose City OpenTournament · View matches · Initial rating 920 | Unrated | 920 | — | 6W / 7L |
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