Wins
7
Indexed tournament wins
Player record
Mercer, David
Losses
14
Indexed tournament losses
Matches
21
Decisive results
Win rate
33.3%
Across indexed matches
Peak rating
601
Highest rating in the available history.
Biggest upset
Baxter, Warren
Sacramento Spring Open · May 3, 2003 · +300 rating
Open →Biggest loss
Louie, Brian
Sacramento Spring Open · May 3, 2003 · -410 rating
Open →Most frequent opponent
Cliff Demartini
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 11, 2026, 2:31 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 2, 2019 | 2019 Ultimate Fieldhouse November OpenTournament · View matches | 582 | 527 | -55+0 / -55 | 2W / 2L |
| Oct 19, 2019 | Sacramento Fall 3 Player Team & Giant RR OpenTournament · View matches | 596 | 582 | -14+8 / -22 | 1W / 5L |
| May 3, 2003 | Sacramento Spring OpenTournament · View matches | 601 | 596 | -5 | 3W / 5L |
| Feb 15, 2003 | Sacramento Winter OpenTournament · View matches · Initial rating 601 | Unrated | 601 | — | 1W / 2L |
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