Wins
329
Indexed tournament wins
Player record
An, Thomas
Losses
330
Indexed tournament losses
Matches
659
Decisive results
Win rate
49.9%
Across indexed matches
Peak rating
2,329
Highest rating in the available history.
Biggest upset
Yeong, Yau Lap
4th Garden State Open · Jun 1, 2003 · +623 rating
Open →Biggest loss
Gregory, Todd
2007 JOOLA N. American Teams O · Nov 25, 2007 · -344 rating
Open →Most frequent opponent
Joseph Wang
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
67 tournament appearances · synced Aug 8, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 19, 2006 | PA Team TournamentTournament · View matches · USATT readjusted 2,038 → 2,149 | 2,038 | 2,183 | +34+47 / -13 | 5W / 4L |
| Mar 12, 2006 | Quaker City Open & Meiklejohn Tournament · View matches | 2,057 | 2,038 | -19+3 / -22 | 3W / 4L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 2,048 | 2,057 | +9+31 / -22 | 6W / 5L |
| Nov 27, 2005 | 2005 N. American Teams Open ChTournament · View matches | 1,956 | 2,048 | +92 | 22W / 5L |
| Nov 6, 2005 | NJTTC November TeamsTournament · View matches | 1,956 | 1,956 | 0+11 / -11 | 2W / 5L |
| Oct 23, 2005 | Lafayette OpenTournament · View matches | 1,951 | 1,956 | +5+8 / -3 | 5W / 3L |
| Oct 9, 2005 | NJTTC October OpenTournament · View matches | 1,947 | 1,951 | +4+7 / -3 | 2W / 2L |
| Sep 18, 2005 | NJTTC September RRTournament · View matches | 1,944 | 1,947 | +3+7 / -4 | 1W / 6L |
| Jul 31, 2005 | Junior Olympics & Junior NatioTournament · View matches | 1,953 | 1,944 | -9+22 / -31 | 12W / 5L |
| Jun 26, 2005 | Stiga OpenTournament · View matches · USATT readjusted 1,846 → 1,910 | 1,846 | 1,953 | +43+63 / -20 | 4W / 4L |
| May 29, 2005 | Matthew Murad Memorial Open 20Tournament · View matches | 1,839 | 1,846 | +7+16 / -9 | 9W / 4L |
| May 15, 2005 | 6th Garden State OpenTournament · View matches | 1,828 | 1,839 | +11+20 / -9 | 8W / 8L |
| Apr 17, 2005 | 2005 PA State Championship (ClTournament · View matches | 1,850 | 1,828 | -22 | 8W / 4L |
| Apr 10, 2005 | China Press Cup & FIT OpenTournament · View matches | 1,873 | 1,850 | -23 | 2W / 6L |
| Apr 3, 2005 | New Jersey Open on the N.A. ToTournament · View matches | 1,897 | 1,873 | -24+4 / -28 | 5W / 4L |
| Mar 6, 2005 | NJTTC March OpenTournament · View matches | 1,910 | 1,897 | -13+30 / -43 | 8W / 5L |
| Feb 13, 2005 | 2005 MDTTC Winter OpenTournament · View matches | 1,865 | 1,910 | +45+65 / -20 | 3W / 6L |
| Feb 6, 2005 | NJTTC February OpenTournament · View matches | 1,826 | 1,865 | +39+39 / 0 | 3W / 3L |
| Jan 9, 2005 | NJTTC January OpenTournament · View matches | 1,820 | 1,826 | +6+18 / -12 | 4W / 3L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 1,811 | 1,820 | +9 | 4W / 6L |