Wins
20
Indexed tournament wins
Player record
Celso Aberin
Losses
39
Indexed tournament losses
Matches
59
Decisive results
Win rate
33.9%
Across indexed matches
Peak rating
1,234
Highest rating in the available history.
Biggest upset
Herbert Gilbert
Meiklejohn National Seniors Op · Jun 5, 2005 · +322 rating
Open →Biggest loss
Andy Le
U.S. Open Championships · Jul 7, 2007 · -853 rating
Open →Most frequent opponent
William Brin
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
11 tournament appearances · synced Aug 26, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 6, 2010 | Meiklejohn North American Seniors OpenTournament · View matches | 921 | 922 | +1+13 / -12 | 1W / 2L |
| Apr 26, 2009 | 2009 San Diego OpenTournament · View matches | 1,023 | 921 | -102+0 / -102 | 0W / 3L |
| Jun 8, 2008 | Meiklejohn North American SeniorsTournament · View matches | 1,020 | 1,023 | +3+12 / -9 | 3W / 3L |
| Apr 27, 2008 | 2008 San Diego OpenTournament · View matches | 1,093 | 1,020 | -73 | 1W / 3L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,234 | 1,093 | -141+1 / -142 | 2W / 6L |
| Jun 3, 2007 | Meiklejohn North American SeniTournament · View matches · USATT readjusted 1,113 → 1,182 | 1,113 | 1,234 | +52+70 / -18 | 4W / 3L |
| Dec 16, 2006 | U.S. National ChampionshipsTournament · View matches | 1,120 | 1,113 | -7 | 0W / 4L |
| Jun 4, 2006 | Meiklejohn North American SeniorsTournament · View matches | 1,128 | 1,120 | -8+0 / -8 | 1W / 4L |
| Jun 5, 2005 | Meiklejohn National Seniors OpTournament · View matches | 948 | 1,128 | +180 | 7W / 3L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 996 | 948 | -48+4 / -52 | 1W / 6L |
| Jun 11, 1995 | San Diego OpenTournament · View matches · Initial rating 996 | Unrated | 996 | — | 0W / 2L |
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