Player record

Hai Zhong

ID 70153MaleInactive

Hai Zhong's USATT rating is 2,216.

USATT rating2,216
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Wins

46

Indexed tournament wins

Losses

36

Indexed tournament losses

Matches

82

Decisive results

Win rate

56.1%

Across indexed matches

Peak rating

2,243

Highest rating in the available history.

Biggest upset

Matthew Khan

7th Garden State Open · May 21, 2006 · +197 rating

Open →

Biggest loss

Robert Saperstein

6th Garden State Open · May 15, 2005 · -215 rating

Open →

Most frequent opponent

Ajayi Ohore

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

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

DateTournamentRating inRating afterPoints changedRecord
May 21, 20067th Garden State OpenTournament · View matches2,1922,216+24+45 / -215W / 5L
Oct 2, 20052005 SpinmaniaTournament · View matches2,2182,192-26+1 / -271W / 2L
Sep 18, 2005NJTTC September RRTournament · View matches2,2432,218-25+2 / -273W / 3L
Sep 4, 2005Kam Man Cup - Metropolitan OpeTournament · View matches · USATT readjusted 2,158 → 2,2272,1582,243+16+64 / -4810W / 6L
May 15, 20056th Garden State OpenTournament · View matches2,1812,158-236W / 3L
May 1, 2005NJTTC April OpenTournament · View matches2,1912,181-10+0 / -103W / 4L
Apr 24, 2005Flushing TTA 0305 RR OpenTournament · View matches2,1862,191+5+5 / 01W / 1L
Apr 10, 2005China Press Cup & FIT OpenTournament · View matches2,1822,186+4+17 / -137W / 4L
Apr 3, 2005New Jersey Open on the N.A. ToTournament · View matches2,1892,182-7+0 / -71W / 1L
Mar 20, 2005Ramapo OpenTournament · View matches2,2152,189-26+0 / -263W / 3L
Mar 6, 2005NJTTC March OpenTournament · View matches2,2242,215-9+1 / -101W / 2L
Feb 20, 2005Lechi/West Covina TTC OpenTournament · View matches · Initial rating 2,224Unrated2,224+4+9 / -55W / 2L