Wins
15
Indexed tournament wins
Player record
Yeung, John
Losses
8
Indexed tournament losses
Matches
23
Decisive results
Win rate
65.2%
Across indexed matches
Peak rating
527
Highest rating in the available history.
Biggest upset
Fan, Xavier
Golden State Open · May 28, 2000 · +211 rating
Open →Biggest loss
Wang, Aaron
Daly City Mayoral Trophy TTT · Jul 23, 2000 · -266 rating
Open →Most frequent opponent
Huynh, Andrew
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 12, 2026, 2:40 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 23, 2000 | Daly City Mayoral Trophy TTTTournament · View matches | 499 | 527 | +28 | 7W / 4L |
| May 28, 2000 | Golden State OpenTournament · View matches | 388 | 499 | +111 | 8W / 2L |
| Dec 4, 1999 | Sacramento December Warm-up OpTournament · View matches · Initial rating 388 | Unrated | 388 | — | 0W / 2L |
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