Player record

Johnny Nguyen

ID 79445ILMaleInactive

Johnny Nguyen's USATT rating is 1,846.

USATT rating1,846
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Wins

22

Indexed tournament wins

Losses

14

Indexed tournament losses

Matches

36

Decisive results

Win rate

61.1%

Across indexed matches

Peak rating

1,846

Highest rating in the available history.

Biggest upset

Sasha Veljkovic

Schaumburg Fall Open · Nov 5, 2011 · +223 rating

Open →

Biggest loss

Jason Park

Labor Day Open · Sep 5, 2009 · -267 rating

Open →

Most frequent opponent

Henry Polecki

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

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

DateTournamentRating inRating afterPoints changedRecord
Jul 28, 2012Summer OpenTournament · View matches1,8361,846+10+10 / 01W / 1L
Jan 21, 2012Year of Dragon OpenTournament · View matches1,7781,836+58+60 / -22W / 1L
Nov 5, 2011Schaumburg Fall OpenTournament · View matches · USATT readjusted 1,682 → 1,7371,6821,778+41+42 / -12W / 1L
Sep 10, 2011Labor Day OpenTournament · View matches1,6851,682-3+24 / -273W / 4L
Mar 13, 2010Year of the Tiger OpenTournament · View matches1,6841,685+1+6 / -51W / 2L
Sep 5, 2009Labor Day OpenTournament · View matches1,6331,684+516W / 2L
Jul 25, 2009Hot Summer OpenTournament · View matches1,6171,633+16+26 / -106W / 1L
Mar 14, 2009Schaumburg Spring OpenTournament · View matches · Initial rating 1,617Unrated1,617-1+10 / -111W / 2L