Player record

Harry Gilliam

ID 55869MOMaleInactive

Harry Gilliam's USATT rating is 1,312.

USATT rating1,312
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Wins

25

Indexed tournament wins

Losses

21

Indexed tournament losses

Matches

46

Decisive results

Win rate

54.3%

Across indexed matches

Peak rating

1,312

Highest rating in the available history.

Biggest upset

Wallace Collins

Bartlesville RR · Aug 30, 1997 · +278 rating

Open →

Biggest loss

Peter Lewis

First Annual Hugh Mason Open · May 3, 1997 · -213 rating

Open →

Most frequent opponent

Shun-Lin Chou

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

8 tournament appearances · synced Aug 25, 2026, 2:25 AM

DateTournamentRating inRating afterPoints changedRecord
Aug 30, 1997Bartlesville RRTournament · View matches1,2141,312+983W / 5L
Aug 17, 1997St. Louis Gateway OpenTournament · View matches1,1751,214+391W / 2L
May 3, 1997First Annual Hugh Mason OpenTournament · View matches1,1751,17503W / 7L
Feb 15, 1997Clinton Winter SeriesTournament · View matches1,1681,175+74W / 2L
Jan 11, 1997Clinton Winter SeriesTournament · View matches1,1751,168-76W / 2L
Aug 11, 1996St. Louis Gateway OpenTournament · View matches1,1661,175+9+11 / -22W / 1L
Mar 9, 1996Clinton Winter TournamentTournament · View matches1,1641,166+22W / 1L
Feb 10, 1996Clinton Winter TournamentTournament · View matches1,1161,164+48+51 / -34W / 1L