Player record

James Zhou

ID 73470MDMaleInactive

James Zhou's USATT rating is 1,478.

USATT rating1,478
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Wins

43

Indexed tournament wins

Losses

63

Indexed tournament losses

Matches

106

Decisive results

Win rate

40.6%

Across indexed matches

Peak rating

1,478

Highest rating in the available history.

Biggest upset

Alan Estill

2007 JOOLA N. American Teams O · Nov 25, 2007 · +487 rating

Open →

Biggest loss

Devin Peck

MDTTC Butterfly February Open · Feb 10, 2008 · -460 rating

Open →

Most frequent opponent

Ryan Lin

5 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

12 tournament appearances · synced Aug 26, 2026, 2:25 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 30, 20082008 JOOLA American Teams OpenTournament · View matches1,2681,478+2109W / 14L
Nov 9, 2008Potomac 2008 Fall OpenTournament · View matches1,2481,268+20+20 / 01W / 2L
Oct 12, 2008MDTTC Butterfly October OpenTournament · View matches1,2561,248-8+0 / -80W / 4L
Sep 7, 2008MDTTC Butterfly September OpenTournament · View matches1,2131,256+43+63 / -203W / 4L
Apr 13, 2008MDTTC Butterfly April OpenTournament · View matches1,2631,213-50+11 / -612W / 6L
Feb 10, 2008MDTTC Butterfly February OpenTournament · View matches1,3181,263-55+0 / -550W / 2L
Nov 25, 20072007 JOOLA N. American Teams OTournament · View matches1,0821,318+2366W / 17L
Oct 21, 2007MDTTC Butterfly October OpenTournament · View matches · USATT readjusted 1,115 → 1,1111,1151,082-29+0 / -291W / 5L
Sep 16, 2007MDTTC Butterfly September OpenTournament · View matches · USATT readjusted 1,065 → 1,0671,0651,115+48+48 / 010W / 0L
May 13, 2007Potomac 2007 Spring OpenTournament · View matches · USATT readjusted 783 → 9727831,065+93+97 / -45W / 3L
Apr 8, 2007MDTTC Butterfly Spring OpenTournament · View matches · USATT readjusted 784 → 786784783-3+10 / -133W / 5L
Jan 21, 2007MDTTC Butterfly Winter OpenTournament · View matches · Initial rating 784Unrated784+80+90 / -103W / 1L