Wins
11
Indexed tournament wins
Player record
Costa, Luiz
Losses
10
Indexed tournament losses
Matches
21
Decisive results
Win rate
52.4%
Across indexed matches
Peak rating
1,406
Highest rating in the available history.
Biggest upset
Launonen, Matti
2004 Florida Open Sunburst Tournament · Jan 24, 2004 · +189 rating
Open →Biggest loss
Beggin, Jack (John)
2004 Florida Open Sunburst Tournament · Jan 24, 2004 · -218 rating
Open →Most frequent opponent
Baker, Jeffrey
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 14, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 24, 2004 | 2004 Florida Open Sunburst TournamentTournament · View matches | 1,362 | 1,406 | +44 | 6W / 6L |
| Feb 22, 2003 | Columbus Giant RR OpenTournament · View matches · Initial rating 1,362 | Unrated | 1,362 | +5+47 / -42 | 5W / 4L |
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