Wins
41
Indexed tournament wins
Player record
Mayo, Keith
Losses
29
Indexed tournament losses
Matches
70
Decisive results
Win rate
58.6%
Across indexed matches
Peak rating
1,247
Highest rating in the available history.
Biggest upset
Velasquez, John
Maryland Circuit · Mar 5, 2006 · +374 rating
Open →Biggest loss
Grace, Toby
Rose City Open 2008 · Jun 15, 2008 · -373 rating
Open →Most frequent opponent
Michael Branch
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 9, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 15, 2008 | Rose City Open 2008Tournament · View matches | 1,158 | 1,173 | +15 | 9W / 10L |
| Apr 9, 2006 | Maryland CircuitTournament · View matches | 1,136 | 1,158 | +22+22 / 0 | 5W / 2L |
| Mar 25, 2006 | Maryland Giant RRTournament · View matches | 1,247 | 1,136 | -111 | 9W / 9L |
| Mar 5, 2006 | Maryland CircuitTournament · View matches · USATT readjusted 1,001 → 1,196 | 1,001 | 1,247 | +51+70 / -19 | 10W / 6L |
| Feb 25, 2006 | Maryland Giant RRTournament · View matches · Initial rating 1,001 | Unrated | 1,001 | — | 8W / 2L |
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