Player record

Zhang, Jack

ID 79691TXMaleInactive
Current rating1,943
Back to ratingsCompare player

Wins

169

Indexed tournament wins

Losses

172

Indexed tournament losses

Matches

341

Decisive results

Win rate

49.6%

Across indexed matches

Peak rating

1,999

Highest rating in the available history.

Biggest upset

Wu, Henry (Chao)

2010 TX Winter Games · Jan 16, 2010 · +386 rating

Open →

Biggest loss

Li, Duoguang

Texas Wesleyan Open · Sep 4, 2011 · -489 rating

Open →

Most frequent opponent

Gardner, Brandon

7 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

33 tournament appearances · synced Aug 8, 2026, 2:15 AM

DateTournamentRating inRating afterPoints changedRecord
May 8, 2011Texas Wesleyan OpenTournament · View matches1,7711,774+3+10 / -71W / 4L
May 1, 2011Texas Wesleyan OpenTournament · View matches1,7741,771-3+3 / -61W / 5L
Apr 16, 20112011 DFWTT Spring OpenTournament · View matches1,7331,774+41+44 / -36W / 3L
Mar 6, 2011Texas Wesleyan OpenTournament · View matches1,5541,733+1795W / 6L
Jan 8, 2011Texas Wesleyan OpenTournament · View matches1,5201,554+34+50 / -162W / 7L
Nov 13, 20102010 DFWTT Fall OpenTournament · View matches1,2821,520+2389W / 4L
Sep 11, 2010Texas Wesleyan OpenTournament · View matches1,2551,282+27+33 / -64W / 3L
Jun 12, 2010Texas Wesleyan OpenTournament · View matches1,2091,255+46+50 / -42W / 4L
Apr 17, 20102010 DFWTT Spring OpenTournament · View matches · USATT readjusted 1,113 → 1,1751,1131,209+34+48 / -145W / 8L
Mar 7, 2010Newgy Texas Wesleyan OpenTournament · View matches1,0771,113+36+38 / -25W / 3L
Feb 13, 2010Newgy Texas Wesleyan OpenTournament · View matches8961,077+1815W / 7L
Jan 16, 20102010 TX Winter GamesTournament · View matches · USATT readjusted 565 → 828565896+68+75 / -73W / 3L
Apr 18, 2009Xtreme TT Texas Spring OpenTournament · View matches · Initial rating 565Unrated565—2W / 4L