Wins
8
Indexed tournament wins
Player record
Halladay, Robert
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
Lisboa, William
Portsmouth Invitational · May 23, 1999 · +116 rating
Open →Biggest loss
James Bracht
Portsmouth Invitational · May 23, 1999 · -105 rating
Open →Most frequent opponent
Lisboa, William
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 11, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 17, 2004 | City Limits April Giant RR OpenTournament · View matches | 1,353 | 1,349 | -4 | 3W / 6L |
| May 23, 1999 | Portsmouth InvitationalTournament · View matches | 1,354 | 1,353 | -1+42 / -43 | 5W / 3L |
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