Wins
22
Indexed tournament wins
Player record
Hartman, David
Losses
26
Indexed tournament losses
Matches
48
Decisive results
Win rate
45.8%
Across indexed matches
Peak rating
1,282
Highest rating in the available history.
Biggest upset
Richard Lee
Meiklejohn North American Seniors · Jun 4, 2006 · +157 rating
Open →Biggest loss
Chow, Gloria
Meiklejohn North American Seni · Jun 3, 2007 · -328 rating
Open →Most frequent opponent
William Brin
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
9 tournament appearances · synced Aug 8, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 7, 2009 | Meiklejohn North American SeniTournament · View matches | 1,072 | 1,059 | -13 | 3W / 3L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 1,084 | 1,072 | -12+4 / -16 | 3W / 3L |
| Jun 8, 2008 | Meiklejohn North American SeniorsTournament · View matches | 1,096 | 1,084 | -12+6 / -18 | 5W / 4L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,122 | 1,096 | -26 | 1W / 4L |
| Jun 3, 2007 | Meiklejohn North American SeniTournament · View matches | 1,170 | 1,122 | -48+2 / -50 | 2W / 2L |
| Jun 4, 2006 | Meiklejohn North American SeniorsTournament · View matches | 1,156 | 1,170 | +14+30 / -16 | 3W / 2L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 1,212 | 1,156 | -56+0 / -56 | 1W / 4L |
| Jun 5, 2005 | Meiklejohn National Seniors OpTournament · View matches | 1,282 | 1,212 | -70 | 2W / 3L |
| Jun 6, 2004 | Meiklejohn National SeniorsTournament · View matches · Initial rating 1,282 | Unrated | 1,282 | 0+7 / -7 | 2W / 1L |
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