Wins
1,364
Indexed tournament wins
Player record
Zhuang, David Yong-Xiang
Losses
168
Indexed tournament losses
Matches
1,532
Decisive results
Win rate
89.0%
Across indexed matches
Peak rating
2,794
Highest rating in the available history.
Biggest upset
Cheng, Yinghua
Potomac Open · May 8, 1994 · +166 rating
Open →Biggest loss
Yu Shao
Eastern Open on the 2001 NA To · Jul 22, 2001 · -265 rating
Open →Most frequent opponent
Cheng, Yinghua
54 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
257 tournament appearances · synced Aug 18, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 23, 1997 | Potomac Fall OpenTournament · View matches | 2,684 | 2,687 | +3+9 / -6 | 4W / 1L |
| Nov 16, 1997 | November Westfield OpenTournament · View matches | 2,682 | 2,684 | +2+2 / 0 | 6W / 0L |
| Nov 9, 1997 | Champions November OpenTournament · View matches | 2,712 | 2,682 | -30+0 / -30 | 1W / 1L |
| Oct 26, 1997 | 1997 Southern OpenTournament · View matches | 2,717 | 2,712 | -5 | 8W / 1L |
| Oct 19, 1997 | October Westfield OpenTournament · View matches | 2,715 | 2,717 | +2 | 6W / 0L |
| Sep 28, 1997 | Oded Amitz-Lev Memorial TT ChaTournament · View matches | 2,701 | 2,715 | +14+14 / 0 | 6W / 0L |
| Sep 21, 1997 | September Westfield OpenTournament · View matches | 2,697 | 2,701 | +4+4 / 0 | 3W / 0L |
| Sep 14, 1997 | Louisana Open, America All-StaTournament · View matches | 2,671 | 2,697 | +26+26 / 0 | 10W / 0L |
| Aug 31, 1997 | North American ChampionshipsTournament · View matches | 2,656 | 2,671 | +15+16 / -1 | 3W / 1L |
| Aug 17, 1997 | Sun TV OpenTournament · View matches | 2,673 | 2,656 | -17+9 / -26 | 4W / 2L |
| Jul 6, 1997 | U.S. OpenTournament · View matches | 2,725 | 2,673 | -52 | 9W / 4L |
| Jun 1, 1997 | Waterfront TTC Summer Warm-up Tournament · View matches | 2,723 | 2,725 | +2+2 / 0 | 5W / 0L |
| May 18, 1997 | May Westfield OpenTournament · View matches | 2,723 | 2,723 | 0+0 / 0 | 3W / 0L |
| May 11, 1997 | Potomac Spring OpenTournament · View matches | 2,739 | 2,723 | -16+0 / -16 | 2W / 1L |
| Apr 6, 1997 | New Jersey ClosedTournament · View matches | 2,739 | 2,739 | 0+0 / 0 | 3W / 0L |
| Mar 16, 1997 | 22nd Louisiana OpenTournament · View matches | 2,715 | 2,739 | +24+24 / 0 | 7W / 0L |
| Mar 7, 1997 | 1997 US World Team TrialsTournament · View matches | 2,686 | 2,715 | +29+29 / 0 | 3W / 0L |
| Feb 23, 1997 | February Westfield OpenTournament · View matches | 2,686 | 2,686 | 0+0 / 0 | 3W / 0L |
| Jan 26, 1997 | January Westfield OpenTournament · View matches | 2,680 | 2,686 | +6+6 / 0 | 3W / 0L |
| Jan 19, 1997 | Waterfront TT Geo. Rocker MemorialTournament · View matches | 2,677 | 2,680 | +3+3 / 0 | 5W / 0L |