Player record

James Duan

ID 4608PAMaleInactive
Current rating2,306
Back to ratingsCompare player

Wins

386

Indexed tournament wins

Losses

353

Indexed tournament losses

Matches

739

Decisive results

Win rate

52.2%

Across indexed matches

Peak rating

2,306

Highest rating in the available history.

Biggest upset

Jerome Weems

1996 Millcreek Open · Nov 3, 1996 · +346 rating

Open →

Biggest loss

Berry, Jason

MATTC November Open · Nov 17, 1996 · -507 rating

Open →

Most frequent opponent

Han Xiao

12 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

82 tournament appearances · synced Aug 8, 2026, 3:34 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 27, 20052005 N. American Teams Open ChTournament · View matches2,2612,306+45+57 / -125W / 7L
Nov 20, 2005Potomac OpenTournament · View matches2,2612,2610+13 / -139W / 2L
May 29, 2005Matthew Murad Memorial Open 20Tournament · View matches2,2592,261+2+6 / -42W / 3L
Feb 13, 20052005 MDTTC Winter OpenTournament · View matches2,2422,259+17+17 / 05W / 1L
Nov 28, 20042004 N. American Teams Open TTTournament · View matches2,2382,242+414W / 6L
Aug 22, 2004Matthew J. Murad Memorial OpenTournament · View matches2,2472,238-9+2 / -114W / 5L
Apr 11, 20042004 MDTTC Spring OpenTournament · View matches2,2382,247+9+9 / 04W / 1L
Mar 28, 20042004 Meiklejohn Quaker City OpenTournament · View matches2,2092,238+29+34 / -57W / 3L
Feb 1, 20042004 MDTTC Winter OpenTournament · View matches2,2202,209-11+3 / -142W / 2L
Jan 11, 2004Maryland CircuitTournament · View matches2,2272,220-7+3 / -104W / 1L
Dec 29, 2003Killerspin Open 2003Tournament · View matches2,2282,227-1+23 / -247W / 4L
Nov 30, 2003North American TeamsTournament · View matches2,1922,228+36+74 / -386W / 8L
Nov 16, 2003PCTTC OpenTournament · View matches2,2002,192-8+12 / -206W / 2L
Oct 12, 20032003 MDTTC October OpenTournament · View matches2,1902,200+10+12 / -24W / 1L
Aug 24, 2003Macy Block OpenTournament · View matches2,1702,190+20+38 / -183W / 6L
Jul 6, 20032003 U.S. OpenTournament · View matches2,1892,170-19+3 / -222W / 4L
Jun 1, 20032003 MDTTC June OpenTournament · View matches2,1772,189+12+13 / -14W / 1L
Apr 13, 20032003 MDTTC April OpenTournament · View matches2,1442,177+33+33 / 05W / 1L
Dec 1, 2002Stiga N.A. Teams ChampionshipsTournament · View matches2,1222,144+2212W / 12L
Nov 17, 2002Potomac OpenTournament · View matches2,1302,122-8+17 / -255W / 3L