Player record

Sam Zhu

ID 35179NJMaleInactive

Sam Zhu's USATT rating is 2,197.

USATT rating2,197
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Wins

38

Indexed tournament wins

Losses

70

Indexed tournament losses

Matches

108

Decisive results

Win rate

35.2%

Across indexed matches

Peak rating

2,228

Highest rating in the available history.

Biggest upset

Justen Yao

2006 N. American Teams Open Championship · Nov 26, 2006 · +205 rating

Open →

Biggest loss

Yihao (John) Feng

2014 JOOLA North American Teams Championships · Nov 30, 2014 · -228 rating

Open →

Most frequent opponent

Yanjun Gao

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

11 tournament appearances · synced Aug 26, 2026, 2:23 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 24, 201720th Annual North American Team Championship Powered By JOOLATournament · View matches2,2032,197-6+0 / -60W / 4L
Apr 2, 2017NYISC April 2017 Over 40 OpenTournament · View matches2,2022,203+1+1 / 04W / 2L
Nov 30, 20142014 JOOLA North American Teams ChampionshipsTournament · View matches2,2282,202-26+3 / -292W / 5L
Nov 25, 20122012 JOOLA N. American Teams OTournament · View matches2,1812,228+47+71 / -243W / 7L
Nov 27, 20112011 JOOLA N. American Teams OTournament · View matches2,1852,181-45W / 7L
Nov 6, 201115th FIT OpenTournament · View matches2,1782,185+7+7 / 02W / 2L
Nov 29, 20092009 JOOLA N. American Teams OTournament · View matches2,2052,178-276W / 9L
Nov 30, 20082008 JOOLA American Teams OpenTournament · View matches2,2252,205-20+0 / -200W / 9L
Nov 25, 20072007 JOOLA N. American Teams OTournament · View matches2,2182,225+7+29 / -225W / 6L
Nov 26, 20062006 N. American Teams Open ChampionshipTournament · View matches2,1172,218+1016W / 9L
Nov 27, 20052005 N. American Teams Open ChTournament · View matches · Initial rating 2,117Unrated2,117-45+36 / -815W / 10L