Player record

Robert Halladay

ID 6380KYMaleActive

Robert Halladay's USATT rating is 1,349.

USATT rating1,349
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Wins

8

Indexed tournament wins

Losses

9

Indexed tournament losses

Matches

17

Decisive results

Win rate

47.1%

Across indexed matches

Peak rating

1,353

Highest rating in the available history.

Biggest upset

William Lisboa

Portsmouth Invitational · May 23, 1999 · +116 rating

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Biggest loss

James Bracht

Portsmouth Invitational · May 23, 1999 · -105 rating

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Most frequent opponent

William Lisboa

2 matches

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Rating trajectory

Published rating movement across recorded events.

Tournament history

2 tournament appearances · synced Aug 27, 2026, 2:25 AM

DateTournamentRating inRating afterPoints changedRecord
Apr 17, 2004City Limits April Giant RR OpenTournament · View matches1,3531,349-43W / 6L
May 23, 1999Portsmouth InvitationalTournament · View matches1,3541,353-1+42 / -435W / 3L