Wins
114
Indexed tournament wins
Player record
Robert Lehrman
Losses
257
Indexed tournament losses
Matches
371
Decisive results
Win rate
30.7%
Across indexed matches
Peak rating
1,151
Highest rating in the available history.
Biggest upset
Hanno Beck
MDTTC Butterfly October Open · Oct 12, 2008 · +367 rating
Open →Biggest loss
Derek Nie
Club JOOLA March Open · Mar 22, 2009 · -620 rating
Open →Most frequent opponent
James Wilson
10 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
41 tournament appearances · synced Aug 28, 2026, 2:29 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 25, 2010 | Club JOOLA Rockville Summer OpenTournament · View matches | 1,151 | 1,112 | -39+0 / -39 | 3W / 5L |
| May 16, 2010 | 2010 Potomac Spring OpenTournament · View matches | 1,150 | 1,151 | +1+2 / -1 | 1W / 5L |
| Mar 28, 2010 | Club JOOLA Spring OpenTournament · View matches | 1,119 | 1,150 | +31 | 3W / 4L |
| Feb 21, 2010 | 2010 Rochester New York OpenTournament · View matches | 1,110 | 1,119 | +9 | 3W / 9L |
| Jan 9, 2010 | Maryland Giant RRTournament · View matches | 1,063 | 1,110 | +47+60 / -13 | 4W / 4L |
| Dec 13, 2009 | Club JOOLA December OpenTournament · View matches | 1,048 | 1,063 | +15+54 / -39 | 2W / 6L |
| Nov 15, 2009 | 2009 Potomac Fall OpenTournament · View matches | 1,097 | 1,048 | -49 | 2W / 7L |
| Oct 18, 2009 | Butterfly MDTTC October OpenTournament · View matches | 1,108 | 1,097 | -11+53 / -64 | 3W / 7L |
| Aug 30, 2009 | Club JOOLA August OpenTournament · View matches | 1,114 | 1,108 | -6+0 / -6 | 0W / 5L |
| Jun 14, 2009 | Club JOOLA June OpenTournament · View matches | 948 | 1,114 | +166 | 5W / 4L |
| May 10, 2009 | Potomac 2009 Spring OpenTournament · View matches | 896 | 948 | +52 | 3W / 4L |
| Mar 22, 2009 | Club JOOLA March OpenTournament · View matches | 933 | 896 | -37+20 / -57 | 2W / 9L |
| Feb 15, 2009 | Butterfly MDTTC February OpenTournament · View matches | 923 | 933 | +10 | 4W / 3L |
| Dec 14, 2008 | Club Joola December OpenTournament · View matches | 909 | 923 | +14 | 4W / 3L |
| Nov 9, 2008 | Potomac 2008 Fall OpenTournament · View matches | 922 | 909 | -13+0 / -13 | 2W / 2L |
| Oct 12, 2008 | MDTTC Butterfly October OpenTournament · View matches | 881 | 922 | +41+92 / -51 | 3W / 3L |
| Sep 21, 2008 | Club Joola September OpenTournament · View matches | 882 | 881 | -1 | 4W / 4L |
| Aug 17, 2008 | Matthew Murad Memorial OpenTournament · View matches | 851 | 882 | +31+57 / -26 | 4W / 3L |
| Mar 30, 2008 | Club Joola March OpenTournament · View matches | 854 | 851 | -3 | 2W / 4L |
| Feb 24, 2008 | Club Joola February OpenTournament · View matches | 871 | 854 | -17+0 / -17 | 1W / 9L |